diff --git a/packages/server/migrations/20230912195046_add-grants-opportunity-status-index.js b/packages/server/migrations/20230912195046_add-grants-opportunity-status-index.js
new file mode 100644
index 000000000..484bbebc1
--- /dev/null
+++ b/packages/server/migrations/20230912195046_add-grants-opportunity-status-index.js
@@ -0,0 +1,15 @@
+/**
+ * @param { import("knex").Knex } knex
+ * @returns { Promise<void> }
+ */
+exports.up = function (knex) {
+    return knex.raw(`CREATE INDEX IF NOT EXISTS idx_grants_opportunity_status ON grants USING btree (opportunity_status) WHERE (opportunity_status <> 'archived'::text)`);
+};
+
+/**
+ * @param { import("knex").Knex } knex
+ * @returns { Promise<void> }
+ */
+exports.down = function (knex) {
+    return knex.raw('DROP INDEX IF EXISTS idx_grants_opportunity_status');
+};