diff --git a/samples/event_manager_proxy/sample.yaml b/samples/event_manager_proxy/sample.yaml
index 682fc88a1f52..1ae155308dd9 100644
--- a/samples/event_manager_proxy/sample.yaml
+++ b/samples/event_manager_proxy/sample.yaml
@@ -41,3 +41,4 @@ tests:
       - nrf54h20dk/nrf54h20/cpuapp
     integration_platforms:
       - nrf54h20dk/nrf54h20/cpuapp
+    timeout: 20
diff --git a/samples/ipc/ipc_service/sample.yaml b/samples/ipc/ipc_service/sample.yaml
index 3c2d19e56d5b..1302ea1aee3f 100644
--- a/samples/ipc/ipc_service/sample.yaml
+++ b/samples/ipc/ipc_service/sample.yaml
@@ -91,6 +91,7 @@ tests:
       - nrf54h20dk/nrf54h20/cpuapp
     integration_platforms:
       - nrf54h20dk/nrf54h20/cpuapp
+    timeout: 20
   sample.ipc.ipc_service.nrf54h20dk_cpuapp_cpuppr_icmsg:
     platform_allow:
       - nrf54h20dk/nrf54h20/cpuapp
@@ -99,3 +100,4 @@ tests:
     extra_args:
       - FILE_SUFFIX=cpuppr
       - ipc_service_SNIPPET=nordic-ppr
+    timeout: 20
diff --git a/samples/peripheral/lpuart/sample.yaml b/samples/peripheral/lpuart/sample.yaml
index 6609096113d1..289c995cf530 100644
--- a/samples/peripheral/lpuart/sample.yaml
+++ b/samples/peripheral/lpuart/sample.yaml
@@ -4,10 +4,11 @@ sample:
 
 common:
   tags:
-
     - ci_build
     - sysbuild
     - ci_samples_peripheral_lpuart
+  timeout: 30
+
 tests:
   sample.peripheral.lpuart:
     sysbuild: true
diff --git a/tests/drivers/audio/pdm_loopback/testcase.yaml b/tests/drivers/audio/pdm_loopback/testcase.yaml
index b950e6545ae4..6bf6ea262c43 100644
--- a/tests/drivers/audio/pdm_loopback/testcase.yaml
+++ b/tests/drivers/audio/pdm_loopback/testcase.yaml
@@ -5,6 +5,7 @@ common:
   harness: ztest
   harness_config:
     fixture: gpio_loopback
+  timeout: 20
 
 tests:
   drivers.audio.pdm_loopback.nrf54l.1000khz:
diff --git a/tests/drivers/gpio/egpio_basic_api/testcase.yaml b/tests/drivers/gpio/egpio_basic_api/testcase.yaml
index 8681ee6df550..f72ef2f281c0 100644
--- a/tests/drivers/gpio/egpio_basic_api/testcase.yaml
+++ b/tests/drivers/gpio/egpio_basic_api/testcase.yaml
@@ -7,6 +7,7 @@ common:
   harness: ztest
   harness_config:
     fixture: gpio_loopback
+  timeout: 30
 
 tests:
   drivers.egpio.loopback.icmsg:
diff --git a/tests/drivers/lpuart/testcase.yaml b/tests/drivers/lpuart/testcase.yaml
index 7afe850a7655..cb651c343faa 100644
--- a/tests/drivers/lpuart/testcase.yaml
+++ b/tests/drivers/lpuart/testcase.yaml
@@ -1,9 +1,10 @@
 common:
   tags:
-
     - lpuart
     - sysbuild
     - ci_tests_drivers_lpuart
+  timeout: 30
+
 tests:
   lpuart.loopback_busy_sim:
     sysbuild: true
diff --git a/tests/drivers/pwm/gpio_loopback/testcase.yaml b/tests/drivers/pwm/gpio_loopback/testcase.yaml
index 2cb51af68ece..6654728f5b2e 100644
--- a/tests/drivers/pwm/gpio_loopback/testcase.yaml
+++ b/tests/drivers/pwm/gpio_loopback/testcase.yaml
@@ -8,6 +8,7 @@ common:
   harness: ztest
   harness_config:
     fixture: gpio_loopback
+  timeout: 20
 
 tests:
   drivers.pwm.gpio_loopback: