diff --git a/packages/react-native/React/Views/RCTBorderDrawing.m b/packages/react-native/React/Views/RCTBorderDrawing.m
index 472885ca0c39..d13327752da6 100644
--- a/packages/react-native/React/Views/RCTBorderDrawing.m
+++ b/packages/react-native/React/Views/RCTBorderDrawing.m
@@ -213,6 +213,119 @@ static CGPathRef RCTPathCreateOuterOutline(BOOL drawToEdge, CGRect rect, RCTCorn
   return renderer;
 }
 
+static id RCTSolidBorderImageCacheColor(UIColor *color)
+{
+  if (color == nil) {
+    return [NSNull null];
+  }
+  // A dynamic color resolves differently per trait collection, so an image drawn with it can't be reused.
+  return [color resolvedColorWithTraitCollection:[UITraitCollection currentTraitCollection]] == color ? color : nil;
+}
+
+// Key of the solid border image cache. It hashes the radii and widths itself: NSArray hashes by count
+// and NSValue gives every struct of a custom type the same hash.
+@interface RCTSolidBorderImageCacheKey : NSObject
+@end
+
+@implementation RCTSolidBorderImageCacheKey {
+  RCTCornerRadii _cornerRadii;
+  UIEdgeInsets _borderInsets;
+  NSArray *_colors;
+  BOOL _drawToEdge;
+  NSUInteger _hash;
+}
+
+- (instancetype)initWithCornerRadii:(RCTCornerRadii)cornerRadii
+                       borderInsets:(UIEdgeInsets)borderInsets
+                             colors:(NSArray *)colors
+                         drawToEdge:(BOOL)drawToEdge
+{
+  if (self = [super init]) {
+    _cornerRadii = cornerRadii;
+    _borderInsets = borderInsets;
+    _colors = colors;
+    _drawToEdge = drawToEdge;
+    const CGFloat values[] = {
+        cornerRadii.topLeftHorizontal,
+        cornerRadii.topLeftVertical,
+        cornerRadii.topRightHorizontal,
+        cornerRadii.topRightVertical,
+        cornerRadii.bottomLeftHorizontal,
+        cornerRadii.bottomLeftVertical,
+        cornerRadii.bottomRightHorizontal,
+        cornerRadii.bottomRightVertical,
+        borderInsets.top,
+        borderInsets.left,
+        borderInsets.bottom,
+        borderInsets.right,
+    };
+    NSUInteger hash = drawToEdge;
+    for (size_t i = 0; i < sizeof(values) / sizeof(values[0]); i++) {
+      uint64_t bits;
+      memcpy(&bits, &values[i], sizeof(bits));
+      hash = hash * 31 + (NSUInteger)(bits ^ (bits >> 32));
+    }
+    for (id color in colors) {
+      hash = hash * 31 + [color hash];
+    }
+    _hash = hash;
+  }
+  return self;
+}
+
+- (NSUInteger)hash
+{
+  return _hash;
+}
+
+- (BOOL)isEqual:(id)object
+{
+  if (![object isKindOfClass:[RCTSolidBorderImageCacheKey class]]) {
+    return NO;
+  }
+  RCTSolidBorderImageCacheKey *other = object;
+  return _hash == other->_hash && _drawToEdge == other->_drawToEdge &&
+      memcmp(&_cornerRadii, &other->_cornerRadii, sizeof(RCTCornerRadii)) == 0 &&
+      memcmp(&_borderInsets, &other->_borderInsets, sizeof(UIEdgeInsets)) == 0 &&
+      [_colors isEqualToArray:other->_colors];
+}
+
+@end
+
+// A stretchable border image doesn't depend on the view size, only on these inputs, so views with the
+// same border can share one image instead of each drawing its own.
+static RCTSolidBorderImageCacheKey *RCTSolidBorderImageCacheKeyFor(
+    RCTCornerRadii cornerRadii,
+    UIEdgeInsets borderInsets,
+    RCTBorderColors borderColors,
+    UIColor *backgroundColor,
+    BOOL drawToEdge)
+{
+  id top = RCTSolidBorderImageCacheColor(borderColors.top);
+  id left = RCTSolidBorderImageCacheColor(borderColors.left);
+  id bottom = RCTSolidBorderImageCacheColor(borderColors.bottom);
+  id right = RCTSolidBorderImageCacheColor(borderColors.right);
+  id background = RCTSolidBorderImageCacheColor(backgroundColor);
+  if (top == nil || left == nil || bottom == nil || right == nil || background == nil) {
+    return nil;
+  }
+  return [[RCTSolidBorderImageCacheKey alloc] initWithCornerRadii:cornerRadii
+                                                     borderInsets:borderInsets
+                                                           colors:@[ top, left, bottom, right, background ]
+                                                       drawToEdge:drawToEdge];
+}
+
+static NSCache<RCTSolidBorderImageCacheKey *, UIImage *> *RCTSolidBorderImageCache(void)
+{
+  static NSCache<RCTSolidBorderImageCacheKey *, UIImage *> *cache;
+  static dispatch_once_t onceToken;
+  dispatch_once(&onceToken, ^{
+    cache = [NSCache new];
+    cache.countLimit = 64;
+  });
+  return cache;
+}
+
 static UIImage *RCTGetSolidBorderImage(
     RCTCornerRadii cornerRadii,
     CGSize viewSize,
@@ -223,6 +336,9 @@ static CGPathRef RCTPathCreateOuterOutline(BOOL drawToEdge, CGRect rect, RCTCorn
 {
   const BOOL hasCornerRadii = RCTCornerRadiiAreAboveThreshold(cornerRadii);
   const RCTCornerInsets cornerInsets = RCTGetCornerInsets(cornerRadii, borderInsets);
+  // Keyed by the widths as passed in, since the corner insets above are computed from them before rounding.
+  RCTSolidBorderImageCacheKey *const cacheKey =
+      RCTSolidBorderImageCacheKeyFor(cornerRadii, borderInsets, borderColors, backgroundColor, drawToEdge);
 
   // Incorrect render for borders that are not proportional to device pixel: borders get stretched and become
   // significantly bigger than expected.
@@ -239,6 +355,13 @@ static CGPathRef RCTPathCreateOuterOutline(BOOL drawToEdge, CGRect rect, RCTCorn
       (borderInsets.top + cornerInsets.topRight.height + borderInsets.bottom + cornerInsets.bottomLeft.height <=
        viewSize.height);
 
+  if (makeStretchable && cacheKey != nil) {
+    UIImage *cachedImage = [RCTSolidBorderImageCache() objectForKey:cacheKey];
+    if (cachedImage != nil) {
+      return cachedImage;
+    }
+  }
+
   UIEdgeInsets edgeInsets =
       (UIEdgeInsets){borderInsets.top + MAX(cornerInsets.topLeft.height, cornerInsets.topRight.height),
                      borderInsets.left + MAX(cornerInsets.topLeft.width, cornerInsets.bottomLeft.width),
@@ -417,6 +540,9 @@ static CGPathRef RCTPathCreateOuterOutline(BOOL drawToEdge, CGRect rect, RCTCorn
 
   if (makeStretchable) {
     image = [image resizableImageWithCapInsets:edgeInsets];
+    if (cacheKey != nil) {
+      [RCTSolidBorderImageCache() setObject:image forKey:cacheKey];
+    }
   }
 
   return image;