diff --git a/packages/tracing/src/integrations/index.ts b/packages/tracing/src/integrations/index.ts
index 31c648263c61..5a9bd10b2d3c 100644
--- a/packages/tracing/src/integrations/index.ts
+++ b/packages/tracing/src/integrations/index.ts
@@ -1,3 +1,4 @@
 export { Express } from './express';
+export { Postgres } from './postgres';
 export { Mysql } from './mysql';
 export { Mongo } from './mongo';
diff --git a/packages/tracing/src/integrations/postgres.ts b/packages/tracing/src/integrations/postgres.ts
new file mode 100644
index 000000000000..f78f9d26121b
--- /dev/null
+++ b/packages/tracing/src/integrations/postgres.ts
@@ -0,0 +1,73 @@
+import { Hub } from '@sentry/hub';
+import { EventProcessor, Integration } from '@sentry/types';
+import { dynamicRequire, fill, logger } from '@sentry/utils';
+
+interface PgClient {
+  prototype: {
+    query: () => void | Promise<unknown>;
+  };
+}
+
+/** Tracing integration for node-postgres package */
+export class Postgres implements Integration {
+  /**
+   * @inheritDoc
+   */
+  public static id: string = 'Postgres';
+
+  /**
+   * @inheritDoc
+   */
+  public name: string = Postgres.id;
+
+  /**
+   * @inheritDoc
+   */
+  public setupOnce(_: (callback: EventProcessor) => void, getCurrentHub: () => Hub): void {
+    let client: PgClient;
+
+    try {
+      const pgModule = dynamicRequire(module, 'pg') as { Client: PgClient };
+      client = pgModule.Client;
+    } catch (e) {
+      logger.error('Postgres Integration was unable to require `pg` package.');
+      return;
+    }
+
+    /**
+     * function (query, callback) => void
+     * function (query, params, callback) => void
+     * function (query) => Promise
+     * function (query, params) => Promise
+     */
+    fill(client.prototype, 'query', function(orig: () => void | Promise<unknown>) {
+      return function(this: unknown, config: unknown, values: unknown, callback: unknown) {
+        const scope = getCurrentHub().getScope();
+        const parentSpan = scope?.getSpan();
+        const span = parentSpan?.startChild({
+          description: typeof config === 'string' ? config : (config as { text: string }).text,
+          op: `db`,
+        });
+
+        if (typeof callback === 'function') {
+          return orig.call(this, config, values, function(err: Error, result: unknown) {
+            span?.finish();
+            callback(err, result);
+          });
+        }
+
+        if (typeof values === 'function') {
+          return orig.call(this, config, function(err: Error, result: unknown) {
+            span?.finish();
+            values(err, result);
+          });
+        }
+
+        return (orig.call(this, config, values) as Promise<unknown>).then((res: unknown) => {
+          span?.finish();
+          return res;
+        });
+      };
+    });
+  }
+}