diff --git a/src/field/pokemon.ts b/src/field/pokemon.ts
index b9c64ad071c..5615f3844bd 100644
--- a/src/field/pokemon.ts
+++ b/src/field/pokemon.ts
@@ -4764,6 +4764,11 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
       isIndirectDamage,
       ignoreFaintPhase,
     );
+    // Ensure the battle-info bar's HP is updated, though only if the battle info is visible
+    // TODO: When battle-info UI is refactored, make this only update the HP bar
+    if (this.battleInfo.visible) {
+      this.updateInfo();
+    }
     // Damage amount may have changed, but needed to be queued before calling damage function
     damagePhase.updateAmount(damage);
     /**
diff --git a/src/ui/battle-info.ts b/src/ui/battle-info.ts
index cabe897d7b6..839f0d62819 100644
--- a/src/ui/battle-info.ts
+++ b/src/ui/battle-info.ts
@@ -727,6 +727,12 @@ export default class BattleInfo extends Phaser.GameObjects.Container {
           },
           onComplete: () => {
             updateHpFrame();
+            // If, after tweening, the hp is different from the original (due to rounding), force the hp number display
+            // to update to the correct value.
+            if (this.player && this.lastHp !== pokemon.hp) {
+              this.setHpNumbers(pokemon.hp, pokemon.getMaxHp());
+              this.lastHp = pokemon.hp;
+            }
             resolve();
           },
         });