diff --git a/lms/migrations/versions/2ff20de04a9d_create_lms_segment.py b/lms/migrations/versions/2ff20de04a9d_create_lms_segment.py
new file mode 100644
index 0000000000..d073b0672d
--- /dev/null
+++ b/lms/migrations/versions/2ff20de04a9d_create_lms_segment.py
@@ -0,0 +1,149 @@
+"""Create lms_segment."""
+
+import sqlalchemy as sa
+from alembic import op
+
+revision = "2ff20de04a9d"
+down_revision = "ba295703738b"
+
+
+def upgrade() -> None:
+    op.create_table(
+        "lms_segment",
+        sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
+        sa.Column(
+            "type",
+            sa.Enum(
+                "course",
+                "canvas_section",
+                "canvas_group",
+                "blackboard_group",
+                "d2l_group",
+                "moodle_group",
+                "section",
+                "group",
+                name="type",
+                native_enum=False,
+                length=64,
+            ),
+            nullable=False,
+        ),
+        sa.Column("lms_id", sa.String(), nullable=False),
+        sa.Column("name", sa.String(), nullable=False),
+        sa.Column("h_authority_provided_id", sa.String(), nullable=False),
+        sa.Column("lms_course_id", sa.Integer(), nullable=True),
+        sa.Column("lms_group_set_id", sa.Integer(), nullable=True),
+        sa.Column(
+            "created", sa.DateTime(), server_default=sa.text("now()"), nullable=False
+        ),
+        sa.Column(
+            "updated", sa.DateTime(), server_default=sa.text("now()"), nullable=False
+        ),
+        sa.ForeignKeyConstraint(
+            ["lms_course_id"],
+            ["lms_course.id"],
+            name=op.f("fk__lms_segment__lms_course_id__lms_course"),
+        ),
+        sa.ForeignKeyConstraint(
+            ["lms_group_set_id"],
+            ["lms_group_set.id"],
+            name=op.f("fk__lms_segment__lms_group_set_id__lms_group_set"),
+            ondelete="cascade",
+        ),
+        sa.PrimaryKeyConstraint("id", name=op.f("pk__lms_segment")),
+    )
+    op.create_index(
+        op.f("ix__lms_segment_h_authority_provided_id"),
+        "lms_segment",
+        ["h_authority_provided_id"],
+        unique=True,
+    )
+    op.create_index(
+        op.f("ix__lms_segment_lms_group_set_id"),
+        "lms_segment",
+        ["lms_group_set_id"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix__lms_segment_lms_id"), "lms_segment", ["lms_id"], unique=False
+    )
+    op.create_table(
+        "lms_segment_membership",
+        sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
+        sa.Column("lms_segment_id", sa.Integer(), nullable=False),
+        sa.Column("lms_user_id", sa.Integer(), nullable=False),
+        sa.Column("lti_role_id", sa.Integer(), nullable=False),
+        sa.Column(
+            "created", sa.DateTime(), server_default=sa.text("now()"), nullable=False
+        ),
+        sa.Column(
+            "updated", sa.DateTime(), server_default=sa.text("now()"), nullable=False
+        ),
+        sa.ForeignKeyConstraint(
+            ["lms_segment_id"],
+            ["lms_segment.id"],
+            name=op.f("fk__lms_segment_membership__lms_segment_id__lms_segment"),
+            ondelete="cascade",
+        ),
+        sa.ForeignKeyConstraint(
+            ["lms_user_id"],
+            ["lms_user.id"],
+            name=op.f("fk__lms_segment_membership__lms_user_id__lms_user"),
+            ondelete="cascade",
+        ),
+        sa.ForeignKeyConstraint(
+            ["lti_role_id"],
+            ["lti_role.id"],
+            name=op.f("fk__lms_segment_membership__lti_role_id__lti_role"),
+            ondelete="cascade",
+        ),
+        sa.PrimaryKeyConstraint("id", name=op.f("pk__lms_segment_membership")),
+        sa.UniqueConstraint(
+            "lms_segment_id",
+            "lms_user_id",
+            "lti_role_id",
+            name=op.f("uq__lms_segment_membership__lms_segment_id"),
+        ),
+    )
+    op.create_index(
+        op.f("ix__lms_segment_membership_lms_segment_id"),
+        "lms_segment_membership",
+        ["lms_segment_id"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix__lms_segment_membership_lms_user_id"),
+        "lms_segment_membership",
+        ["lms_user_id"],
+        unique=False,
+    )
+    op.create_index(
+        op.f("ix__lms_segment_membership_lti_role_id"),
+        "lms_segment_membership",
+        ["lti_role_id"],
+        unique=False,
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(
+        op.f("ix__lms_segment_membership_lti_role_id"),
+        table_name="lms_segment_membership",
+    )
+    op.drop_index(
+        op.f("ix__lms_segment_membership_lms_user_id"),
+        table_name="lms_segment_membership",
+    )
+    op.drop_index(
+        op.f("ix__lms_segment_membership_lms_segment_id"),
+        table_name="lms_segment_membership",
+    )
+    op.drop_table("lms_segment_membership")
+    op.drop_index(op.f("ix__lms_segment_lms_id"), table_name="lms_segment")
+    op.drop_index(op.f("ix__lms_segment_lms_group_set_id"), table_name="lms_segment")
+    op.drop_index(
+        op.f("ix__lms_segment_h_authority_provided_id"), table_name="lms_segment"
+    )
+    op.drop_table("lms_segment")