diff --git a/.changeset/twenty-maps-fry.md b/.changeset/twenty-maps-fry.md
new file mode 100644
index 00000000..70e50788
--- /dev/null
+++ b/.changeset/twenty-maps-fry.md
@@ -0,0 +1,8 @@
+---
+'@tanstack/virtual-core': patch
+---
+
+fix(virtual-core): improve scrollToIndex reliability in dynamic mode
+
+- Wait extra frame for ResizeObserver measurements before verifying position
+- Abort pending scroll operations when new scrollToIndex is called
diff --git a/packages/virtual-core/src/index.ts b/packages/virtual-core/src/index.ts
index 7f33a2d8..efbf1e54 100644
--- a/packages/virtual-core/src/index.ts
+++ b/packages/virtual-core/src/index.ts
@@ -178,7 +178,6 @@ export const observeElementOffset = <T extends Element>(
   }
   const handler = createHandler(true)
   const endHandler = createHandler(false)
-  endHandler()
 
   element.addEventListener('scroll', handler, addEventListenerOptions)
   const registerScrollendEvent =
@@ -226,7 +225,6 @@ export const observeWindowOffset = (
   }
   const handler = createHandler(true)
   const endHandler = createHandler(false)
-  endHandler()
 
   element.addEventListener('scroll', handler, addEventListenerOptions)
   const registerScrollendEvent =
@@ -359,6 +357,7 @@ export class Virtualizer<
   scrollElement: TScrollElement | null = null
   targetWindow: (Window & typeof globalThis) | null = null
   isScrolling = false
+  private currentScrollToIndex: number | null = null
   measurementsCache: Array<VirtualItem> = []
   private itemSizeCache = new Map<Key, number>()
   private laneAssignments = new Map<number, number>() // index → lane cache
@@ -518,11 +517,6 @@ export class Virtualizer<
         this.observer.observe(cached)
       })
 
-      this._scrollToOffset(this.getScrollOffset(), {
-        adjustments: undefined,
-        behavior: undefined,
-      })
-
       this.unsubs.push(
         this.options.observeElementRect(this, (rect) => {
           this.scrollRect = rect
@@ -544,6 +538,11 @@ export class Virtualizer<
           this.maybeNotify()
         }),
       )
+
+      this._scrollToOffset(this.getScrollOffset(), {
+        adjustments: undefined,
+        behavior: undefined,
+      })
     }
   }
 
@@ -1085,6 +1084,7 @@ export class Virtualizer<
     }
 
     index = Math.max(0, Math.min(index, this.options.count - 1))
+    this.currentScrollToIndex = index
 
     let attempts = 0
     const maxAttempts = 10
@@ -1101,15 +1101,27 @@ export class Virtualizer<
       this._scrollToOffset(offset, { adjustments: undefined, behavior })
 
       this.targetWindow.requestAnimationFrame(() => {
-        const currentOffset = this.getScrollOffset()
-        const afterInfo = this.getOffsetForIndex(index, align)
-        if (!afterInfo) {
-          console.warn('Failed to get offset for index:', index)
-          return
+        const verify = () => {
+          // Abort if a new scrollToIndex was called with a different index
+          if (this.currentScrollToIndex !== index) return
+
+          const currentOffset = this.getScrollOffset()
+          const afterInfo = this.getOffsetForIndex(index, align)
+          if (!afterInfo) {
+            console.warn('Failed to get offset for index:', index)
+            return
+          }
+
+          if (!approxEqual(afterInfo[0], currentOffset)) {
+            scheduleRetry(align)
+          }
         }
 
-        if (!approxEqual(afterInfo[0], currentOffset)) {
-          scheduleRetry(align)
+        // In dynamic mode, wait an extra frame for ResizeObserver to measure newly visible elements
+        if (this.isDynamicMode()) {
+          this.targetWindow!.requestAnimationFrame(verify)
+        } else {
+          verify()
         }
       })
     }
@@ -1117,6 +1129,9 @@ export class Virtualizer<
     const scheduleRetry = (align: ScrollAlignment) => {
       if (!this.targetWindow) return
 
+      // Abort if a new scrollToIndex was called with a different index
+      if (this.currentScrollToIndex !== index) return
+
       attempts++
       if (attempts < maxAttempts) {
         if (process.env.NODE_ENV !== 'production' && this.options.debug) {