diff --git a/src/common/const.ts b/src/common/const.ts
index 8f9902c31e..8b920274a0 100644
--- a/src/common/const.ts
+++ b/src/common/const.ts
@@ -53,6 +53,7 @@ import {
   mdiSineWave,
   mdiSpeedometer,
   mdiThermometer,
+  mdiThermometerLines,
   mdiThermostat,
   mdiTimerOutline,
   mdiVideo,
@@ -126,6 +127,7 @@ export const FIXED_DOMAIN_ICONS = {
 export const FIXED_DEVICE_CLASS_ICONS = {
   apparent_power: mdiFlash,
   aqi: mdiAirFilter,
+  atmospheric_pressure: mdiThermometerLines,
   // battery: mdiBattery, => not included by design since `sensorIcon()` will dynamically determine the icon
   carbon_dioxide: mdiMoleculeCo2,
   carbon_monoxide: mdiMoleculeCo,