diff --git a/src/shape/interval/funnel.ts b/src/shape/interval/funnel.ts
index 95ea8b83b92..bc6e864a0d5 100644
--- a/src/shape/interval/funnel.ts
+++ b/src/shape/interval/funnel.ts
@@ -3,7 +3,7 @@ import { Coordinate } from '@antv/coord';
 import { isTranspose } from '../../utils/coordinate';
 import { ShapeComponent as SC, Vector2 } from '../../runtime';
 import { select } from '../../utils/selection';
-import { applyStyle, reorder } from '../utils';
+import { applyStyle, createEdgeBasedRoundedPath, reorder } from '../utils';
 
 export type FunnelOptions = {
   adjustPoints?: (
@@ -11,6 +11,14 @@ export type FunnelOptions = {
     nextPoints: Vector2[],
     coordinate: Coordinate,
   ) => Vector2[];
+  borderRadius?:
+    | number
+    | {
+        topLeft?: number;
+        topRight?: number;
+        bottomLeft?: number;
+        bottomRight?: number;
+      };
   [key: string]: any;
 };
 
@@ -38,8 +46,9 @@ function getFunnelPoints(
  * Render funnel in different coordinate and using color channel for stroke and fill attribute.
  */
 export const Funnel: SC<FunnelOptions> = (options, context) => {
-  const { adjustPoints = getFunnelPoints, ...style } = options;
+  const { adjustPoints = getFunnelPoints, borderRadius, ...style } = options;
   const { coordinate, document } = context;
+
   return (points, value, defaults, point2d) => {
     const { index } = value;
     const { color: defaultColor, ...rest } = defaults;
@@ -48,10 +57,12 @@ export const Funnel: SC<FunnelOptions> = (options, context) => {
     const tpShape = !!isTranspose(coordinate);
     const [p0, p1, p2, p3] = tpShape ? reorder(funnelPoints) : funnelPoints;
     const { color = defaultColor, opacity } = value;
-    const b = line().curve(curveLinearClosed)([p0, p1, p2, p3]);
+    const pathData = borderRadius
+      ? createEdgeBasedRoundedPath([p0, p1, p2, p3], borderRadius || 0)
+      : line().curve(curveLinearClosed)([p0, p1, p2, p3]);
     return select(document.createElement('path', {}))
       .call(applyStyle, rest)
-      .style('d', b)
+      .style('d', pathData)
       .style('fill', color)
       .style('fillOpacity', opacity)
       .call(applyStyle, style)
diff --git a/src/shape/utils.ts b/src/shape/utils.ts
index 81075467396..31c6dfe2c9c 100644
--- a/src/shape/utils.ts
+++ b/src/shape/utils.ts
@@ -6,7 +6,7 @@ import { Path as D3Path } from '@antv/vendor/d3-path';
 import { Primitive, Vector2, Vector3 } from '../runtime';
 import { indexOf } from '../utils/array';
 import { isPolar, isTranspose } from '../utils/coordinate';
-import { G2Element, Selection } from '../utils/selection';
+import { Selection } from '../utils/selection';
 import { angle, angleWithQuadrant, dist, sub } from '../utils/vector';
 
 export function applyStyle(
@@ -238,3 +238,260 @@ export function getOrigin(points: (Vector2 | Vector3)[]) {
   const [[x0, y0, z0 = 0], [x2, y2, z2 = 0]] = points;
   return [(x0 + x2) / 2, (y0 + y2) / 2, (z0 + z2) / 2];
 }
+
+/**
+ * 表示一条边
+ */
+interface Edge {
+  start: Vector2;
+  end: Vector2;
+  direction: Vector2; // 单位方向向量
+  length: number;
+}
+
+/**
+ * 根据坐标自动识别四边形的顶点位置,无需考虑坐标的顺序
+ */
+export function identifyVertices(points: Vector2[]) {
+  const xs = points.map((p) => p[0]);
+  const ys = points.map((p) => p[1]);
+  const minX = Math.min(...xs);
+  const maxX = Math.max(...xs);
+  const minY = Math.min(...ys);
+  const maxY = Math.max(...ys);
+
+  const identifiedPoints = points.map((point, index) => {
+    const [x, y] = point;
+    const distToTopLeft = Math.sqrt((x - minX) ** 2 + (y - minY) ** 2);
+    const distToTopRight = Math.sqrt((x - maxX) ** 2 + (y - minY) ** 2);
+    const distToBottomRight = Math.sqrt((x - maxX) ** 2 + (y - maxY) ** 2);
+    const distToBottomLeft = Math.sqrt((x - minX) ** 2 + (y - maxY) ** 2);
+
+    const distances = {
+      topLeft: distToTopLeft,
+      topRight: distToTopRight,
+      bottomRight: distToBottomRight,
+      bottomLeft: distToBottomLeft,
+    };
+
+    const closestCorner = Object.keys(distances).reduce((a, b) =>
+      distances[a as keyof typeof distances] <
+      distances[b as keyof typeof distances]
+        ? a
+        : b,
+    ) as keyof typeof distances;
+
+    return {
+      point,
+      originalIndex: index,
+      position: closestCorner,
+    };
+  });
+
+  const sortedPoints = {
+    topLeft: identifiedPoints.find((p) => p.position === 'topLeft')?.point,
+    topRight: identifiedPoints.find((p) => p.position === 'topRight')?.point,
+    bottomRight: identifiedPoints.find((p) => p.position === 'bottomRight')
+      ?.point,
+    bottomLeft: identifiedPoints.find((p) => p.position === 'bottomLeft')
+      ?.point,
+  };
+
+  return {
+    topLeft: sortedPoints.topLeft,
+    topRight: sortedPoints.topRight,
+    bottomRight: sortedPoints.bottomRight,
+    bottomLeft: sortedPoints.bottomLeft,
+  };
+}
+
+/**
+ * 创建边对象
+ */
+function createEdge(start: Vector2, end: Vector2): Edge {
+  const dx = end[0] - start[0];
+  const dy = end[1] - start[1];
+  const length = Math.sqrt(dx * dx + dy * dy);
+
+  return {
+    start,
+    end,
+    direction: length > 0 ? [dx / length, dy / length] : [0, 0],
+    length,
+  };
+}
+
+/**
+ * 计算边上的圆角信息
+ */
+function calculateEdgeCorner(
+  edge: Edge,
+  radius: number,
+  isStartCorner: boolean, // true表示在边的起点，false表示在边的终点
+): {
+  cornerPoint: Vector2; // 圆角在边上的位置
+  hasRadius: boolean;
+  actualRadius: number;
+} {
+  if (radius <= 0) {
+    return {
+      cornerPoint: isStartCorner ? edge.start : edge.end,
+      hasRadius: false,
+      actualRadius: 0,
+    };
+  }
+
+  // 限制圆角半径不超过边长的一半
+  const maxRadius = edge.length / 2;
+  const actualRadius = Math.min(radius, maxRadius);
+
+  if (actualRadius <= 0) {
+    return {
+      cornerPoint: isStartCorner ? edge.start : edge.end,
+      hasRadius: false,
+      actualRadius: 0,
+    };
+  }
+
+  // 计算圆角在边上的位置
+  let cornerPoint: Vector2;
+  if (isStartCorner) {
+    // 从起点沿边方向移动radius距离
+    cornerPoint = [
+      edge.start[0] + edge.direction[0] * actualRadius,
+      edge.start[1] + edge.direction[1] * actualRadius,
+    ];
+  } else {
+    // 从终点沿边反方向移动radius距离
+    cornerPoint = [
+      edge.end[0] - edge.direction[0] * actualRadius,
+      edge.end[1] - edge.direction[1] * actualRadius,
+    ];
+  }
+
+  return {
+    cornerPoint,
+    hasRadius: true,
+    actualRadius,
+  };
+}
+/**
+ * 生成基于边的圆角路径
+ */
+export function createEdgeBasedRoundedPath(
+  points: Vector2[],
+  borderRadius:
+    | number
+    | {
+        topLeft?: number;
+        topRight?: number;
+        bottomLeft?: number;
+        bottomRight?: number;
+      },
+): string {
+  // 1. 识别顶点位置
+  const vertices = identifyVertices(points);
+
+  // 2. 获取圆角配置
+  const getRadius = (corner: string) => {
+    if (typeof borderRadius === 'number') {
+      return borderRadius;
+    }
+    return (
+      (
+        borderRadius as {
+          topLeft?: number;
+          topRight?: number;
+          bottomLeft?: number;
+          bottomRight?: number;
+        }
+      )?.[corner] || 0
+    );
+  };
+
+  const radii = {
+    topLeft: getRadius('topLeft'),
+    topRight: getRadius('topRight'),
+    bottomRight: getRadius('bottomRight'),
+    bottomLeft: getRadius('bottomLeft'),
+  };
+
+  // 3. 如果所有圆角都为0，返回简单路径
+  if (Object.values(radii).every((r) => r === 0)) {
+    const { topLeft, topRight, bottomRight, bottomLeft } = vertices;
+    return `M ${topLeft[0]} ${topLeft[1]} L ${topRight[0]} ${topRight[1]} L ${bottomRight[0]} ${bottomRight[1]} L ${bottomLeft[0]} ${bottomLeft[1]} Z`;
+  }
+
+  // 4. 创建四条边
+  const edges = [
+    createEdge(vertices.topLeft, vertices.topRight), // 上边
+    createEdge(vertices.topRight, vertices.bottomRight), // 右边
+    createEdge(vertices.bottomRight, vertices.bottomLeft), // 下边
+    createEdge(vertices.bottomLeft, vertices.topLeft), // 左边
+  ];
+
+  const edgeNames = ['top', 'right', 'bottom', 'left'] as const;
+  const cornerNames = [
+    'topLeft',
+    'topRight',
+    'bottomRight',
+    'bottomLeft',
+  ] as const;
+
+  // 5. 计算每条边上的圆角点
+  const edgeCorners = edges.map((edge, edgeIndex) => {
+    const startCornerName = cornerNames[edgeIndex]; // 边起点对应的角
+    const endCornerName = cornerNames[(edgeIndex + 1) % 4]; // 边终点对应的角
+
+    const startRadius = radii[startCornerName as keyof typeof radii];
+    const endRadius = radii[endCornerName as keyof typeof radii];
+
+    return {
+      edge,
+      edgeName: edgeNames[edgeIndex],
+      startCorner: calculateEdgeCorner(edge, startRadius, true), // 边起点的圆角
+      endCorner: calculateEdgeCorner(edge, endRadius, false), // 边终点的圆角
+      startCornerName,
+      endCornerName,
+    };
+  });
+
+  // 6. 生成SVG路径
+  const pathCommands: string[] = [];
+
+  // 从第一条边的起点圆角开始
+  const firstEdge = edgeCorners[0];
+  pathCommands.push(
+    `M ${firstEdge.startCorner.cornerPoint[0]} ${firstEdge.startCorner.cornerPoint[1]}`,
+  );
+
+  for (let i = 0; i < 4; i++) {
+    const currentEdge = edgeCorners[i];
+    const nextEdge = edgeCorners[(i + 1) % 4];
+
+    // 沿着当前边绘制到终点圆角
+    pathCommands.push(
+      `L ${currentEdge.endCorner.cornerPoint[0]} ${currentEdge.endCorner.cornerPoint[1]}`,
+    );
+
+    // 在角点处绘制圆角弧线
+    const cornerVertex = edges[i].end; // 当前边的终点就是角点
+    const hasCornerRadius = currentEdge.endCorner.hasRadius;
+
+    if (hasCornerRadius) {
+      // 绘制圆角弧线：从当前边的终点圆角到下一条边的起点圆角
+      const controlPoint = cornerVertex; // 使用角点作为控制点
+      pathCommands.push(
+        `Q ${controlPoint[0]} ${controlPoint[1]} ${nextEdge.startCorner.cornerPoint[0]} ${nextEdge.startCorner.cornerPoint[1]}`,
+      );
+    } else {
+      // 没有圆角，直接连到下一条边的起点
+      pathCommands.push(
+        `L ${nextEdge.startCorner.cornerPoint[0]} ${nextEdge.startCorner.cornerPoint[1]}`,
+      );
+    }
+  }
+  pathCommands.push('Z');
+  const finalPath = pathCommands.join(' ');
+  return finalPath;
+}