Kerala State Film Award for Best Costume Designer

{{Use dmy dates|date=September 2019}}

{{Use Indian English|date=September 2019}}

The Kerala State Film Award for Best Costume Designer is an honour, presented annually at the Kerala State Film Awards for the outstanding contribution in Malayalam cinema through costume design. The winners are announced by the Minister for Cinema and handed over by the Chief Minister of Kerala.

{{Infobox award

| name = Kerala State Film Award for Best Costume Designer

| image =

| image_size =

| alt =

| caption =

| subheader = State award for contributions to Malayalam cinema

| awarded_for = Best contribution by a costume designer

| sponsor = Kerala State Chalachitra Academy

| firstawarded =

| lastawarded = 2023

| reward = {{INR Convert|15000}}

| former name =

| holder_label = Most recent winner

| holder = Femina Jebbar

| award1_type = Total awarded

| award1_winner =

| award2_type = First winner

| award2_winner =

| award3_type = Last winner

| award3_winner =

| website =

| previous =

| next =

}}