diff --git a/packages/terra-date-picker/src/DatePicker.jsx b/packages/terra-date-picker/src/DatePicker.jsx
index c63488db02..6105e58ab7 100644
--- a/packages/terra-date-picker/src/DatePicker.jsx
+++ b/packages/terra-date-picker/src/DatePicker.jsx
@@ -17,11 +17,6 @@ const propTypes = {
    * String that labels the current element. 'aria-label' must be present for accessibility.
    */
   ariaLabel: PropTypes.string,
-  /**
-   * @private
-   * Whether or not to disable focus on the calendar button when the calendar picker dismisses.
-   */
-  disableButtonFocusOnClose: PropTypes.bool,
   /**
    * Whether the date input should be disabled.
    */
@@ -150,7 +145,6 @@ const propTypes = {
 };
 
 const defaultProps = {
-  disableButtonFocusOnClose: false,
   disabled: false,
   excludeDates: undefined,
   filterDate: undefined,
@@ -266,7 +260,8 @@ class DatePicker extends React.Component {
       this.props.onSelect(event, selectedDate.format(DateUtil.ISO_EXTENDED_DATE_FORMAT));
     }
 
-    if (!this.props.disableButtonFocusOnClose && this.state.showPortalPicker) {
+    // If the portal picker is displayed, focus on the calendar button on selecting a date
+    if (this.state.showPortalPicker) {
       this.focusCalendarButton();
     }
   }
@@ -432,7 +427,6 @@ class DatePicker extends React.Component {
   render() {
     const {
       ariaLabel,
-      disableButtonFocusOnClose,
       excludeDates,
       filterDate,
       includeDates,
diff --git a/packages/terra-date-picker/tests/jest/__snapshots__/CalendarFilter.test.jsx.snap b/packages/terra-date-picker/tests/jest/__snapshots__/CalendarFilter.test.jsx.snap
index 68c8d26245..3205a973d5 100644
--- a/packages/terra-date-picker/tests/jest/__snapshots__/CalendarFilter.test.jsx.snap
+++ b/packages/terra-date-picker/tests/jest/__snapshots__/CalendarFilter.test.jsx.snap
@@ -3,7 +3,6 @@
 exports[`should render a calendar filter with default date 1`] = `
 <DatePicker
   calendarClassName="calendar-filter"
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   intl={
@@ -49,7 +48,6 @@ exports[`should render a calendar filter with default date 1`] = `
 exports[`should render a calendar filter with excluded dates 1`] = `
 <DatePicker
   calendarClassName="calendar-filter"
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   excludeDates={
@@ -99,7 +97,6 @@ exports[`should render a calendar filter with excluded dates 1`] = `
 exports[`should render a calendar filter with filtered dates 1`] = `
 <DatePicker
   calendarClassName="calendar-filter"
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   filterDate={[Function]}
@@ -145,7 +142,6 @@ exports[`should render a calendar filter with filtered dates 1`] = `
 exports[`should render a calendar filter with included dates 1`] = `
 <DatePicker
   calendarClassName="calendar-filter"
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   includeDates={
@@ -195,7 +191,6 @@ exports[`should render a calendar filter with included dates 1`] = `
 exports[`should render a calendar filter with min and max dates 1`] = `
 <DatePicker
   calendarClassName="calendar-filter"
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   intl={
@@ -240,7 +235,6 @@ exports[`should render a calendar filter with min and max dates 1`] = `
 exports[`should render a calendar filter with onChange 1`] = `
 <DatePicker
   calendarClassName="calendar-filter"
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   intl={
@@ -286,7 +280,6 @@ exports[`should render a calendar filter with onChange 1`] = `
 exports[`should render a controlled calendar filter 1`] = `
 <DatePicker
   calendarClassName="calendar-filter"
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   intl={
diff --git a/packages/terra-date-picker/tests/jest/__snapshots__/DatePicker.test.jsx.snap b/packages/terra-date-picker/tests/jest/__snapshots__/DatePicker.test.jsx.snap
index 398cae2ee0..7b2cc917c9 100644
--- a/packages/terra-date-picker/tests/jest/__snapshots__/DatePicker.test.jsx.snap
+++ b/packages/terra-date-picker/tests/jest/__snapshots__/DatePicker.test.jsx.snap
@@ -39,7 +39,6 @@ exports[`correctly applies the theme context className 1`] = `
     name="date-input"
   >
     <DatePicker
-      disableButtonFocusOnClose={false}
       disabled={false}
       errorId=""
       intl={
diff --git a/packages/terra-date-picker/tests/jest/__snapshots__/DatePickerField.test.jsx.snap b/packages/terra-date-picker/tests/jest/__snapshots__/DatePickerField.test.jsx.snap
index e3b0ec1f2f..1805646129 100644
--- a/packages/terra-date-picker/tests/jest/__snapshots__/DatePickerField.test.jsx.snap
+++ b/packages/terra-date-picker/tests/jest/__snapshots__/DatePickerField.test.jsx.snap
@@ -282,7 +282,6 @@ exports[`should render a DatePickerField with props 1`] = `
         >
           <DatePicker
             ariaLabel="Label Test"
-            disableButtonFocusOnClose={false}
             disabled={true}
             errorId=""
             excludeDates={
@@ -1195,7 +1194,6 @@ exports[`should render a default DatePickerField component 1`] = `
         >
           <DatePicker
             ariaLabel="Label"
-            disableButtonFocusOnClose={false}
             disabled={false}
             errorId=""
             id="test-date-picker"
@@ -2174,7 +2172,6 @@ exports[`should render a valid DatePickerField with props 1`] = `
         >
           <DatePicker
             ariaLabel="Label Test"
-            disableButtonFocusOnClose={false}
             disabled={true}
             errorId=""
             excludeDates={
diff --git a/packages/terra-date-time-picker/CHANGELOG.md b/packages/terra-date-time-picker/CHANGELOG.md
index 4f9056b388..5ac9260115 100644
--- a/packages/terra-date-time-picker/CHANGELOG.md
+++ b/packages/terra-date-time-picker/CHANGELOG.md
@@ -2,8 +2,8 @@
 
 ## Unreleased
 
-* Added
-  * Introduced a new prop `disableButtonFocusOnClose` to optionally disable focusing the button when the calendar is closed.
+* Removed
+  * Removed passing `disableButtonFocusOnClose` prop to the `DatePicker` Component.
 
 ## 4.118.1 - (May 20, 2024)
 
diff --git a/packages/terra-date-time-picker/src/DateTimePicker.jsx b/packages/terra-date-time-picker/src/DateTimePicker.jsx
index 4f20ce6ce9..b65465f376 100644
--- a/packages/terra-date-time-picker/src/DateTimePicker.jsx
+++ b/packages/terra-date-time-picker/src/DateTimePicker.jsx
@@ -141,12 +141,6 @@ const propTypes = {
    * ID must be htmlFor prop value with error text.
    */
   errorId: PropTypes.string,
-  /**
-   * If true, the focus will not return to the button that opened the DatePicker when it is closed.
-   * This can be useful to prevent unintended focus behavior in certain user flows or accessibility contexts.
-   * Default is false, meaning focus will return to the button on close.
-   */
-  disableButtonFocusOnClose: PropTypes.bool,
 };
 
 const defaultProps = {
@@ -173,7 +167,6 @@ const defaultProps = {
   timeVariant: DateTimeUtils.FORMAT_24_HOUR,
   initialTimeZone: DateTimeUtils.getLocalTimeZone(),
   errorId: '',
-  disableButtonFocusOnClose: false,
 };
 
 class DateTimePicker extends React.Component {
@@ -772,7 +765,6 @@ class DateTimePicker extends React.Component {
       value,
       timeVariant,
       errorId,
-      disableButtonFocusOnClose,
       ...customProps
     } = this.props;
 
@@ -819,7 +811,6 @@ class DateTimePicker extends React.Component {
             value={dateValue}
             name="input"
             disabled={disabled}
-            disableButtonFocusOnClose={disableButtonFocusOnClose}
             isIncomplete={isIncomplete}
             isInvalid={isInvalid}
             required={required}
diff --git a/packages/terra-date-time-picker/tests/jest/__snapshots__/DateTimePicker.test.jsx.snap b/packages/terra-date-time-picker/tests/jest/__snapshots__/DateTimePicker.test.jsx.snap
index 4c37d119d6..b8e448590a 100644
--- a/packages/terra-date-time-picker/tests/jest/__snapshots__/DateTimePicker.test.jsx.snap
+++ b/packages/terra-date-time-picker/tests/jest/__snapshots__/DateTimePicker.test.jsx.snap
@@ -20,7 +20,6 @@ exports[`correctly applies the theme context className 1`] = `
 exports[`renders DateTimePicker with correct ARIA attributes 1`] = `
 <DateTimePicker
   ariaLabel="Enter Date/Time"
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -66,7 +65,6 @@ exports[`renders DateTimePicker with correct ARIA attributes 1`] = `
 
 exports[`should render a date time picker with a default date and time 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -112,7 +110,6 @@ exports[`should render a date time picker with a default date and time 1`] = `
 
 exports[`should render a date time picker with disabled dates 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   excludeDates={
@@ -162,7 +159,6 @@ exports[`should render a date time picker with disabled dates 1`] = `
 
 exports[`should render a date time picker with filtered dates 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   filterDate={[Function]}
@@ -208,7 +204,6 @@ exports[`should render a date time picker with filtered dates 1`] = `
 
 exports[`should render a date time picker with included dates 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   includeDates={
@@ -258,7 +253,6 @@ exports[`should render a date time picker with included dates 1`] = `
 
 exports[`should render a date time picker with min and max dates 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -303,7 +297,6 @@ exports[`should render a date time picker with min and max dates 1`] = `
 
 exports[`should render a date time picker with onBlur 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -349,7 +342,6 @@ exports[`should render a date time picker with onBlur 1`] = `
 
 exports[`should render a date time picker with onChange 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -395,7 +387,6 @@ exports[`should render a date time picker with onChange 1`] = `
 
 exports[`should render a date time picker with onChangeRaw 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -441,7 +432,6 @@ exports[`should render a date time picker with onChangeRaw 1`] = `
 
 exports[`should render a date time picker with the seconds field enabled 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -486,7 +476,6 @@ exports[`should render a date time picker with the seconds field enabled 1`] = `
 
 exports[`should render a default date time picker 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -532,7 +521,6 @@ exports[`should render a default date time picker 1`] = `
 exports[`should render a default date time picker with ariaLabel 1`] = `
 <DateTimePicker
   ariaLabel="Select date and time"
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -582,7 +570,6 @@ exports[`should render a default date time picker with custom date input attribu
       "id": "terra-date-input",
     }
   }
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -627,7 +614,6 @@ exports[`should render a default date time picker with custom date input attribu
 
 exports[`should render a default date time picker with custom time input attributes 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -677,7 +663,6 @@ exports[`should render a default date time picker with custom time input attribu
 
 exports[`should render a disabled date time picker 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={true}
   errorId=""
   initialTimeZone="America/Chicago"
@@ -722,7 +707,6 @@ exports[`should render a disabled date time picker 1`] = `
 
 exports[`should render a error message 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId="default-invalid-error"
   initialTimeZone="America/Chicago"
@@ -767,7 +751,6 @@ exports[`should render a error message 1`] = `
 
 exports[`should render with a default timeVariant if variant is not specified 1`] = `
 <DateTimePicker
-  disableButtonFocusOnClose={false}
   disabled={false}
   errorId=""
   initialTimeZone="America/Chicago"