diff --git a/platform/ios/MGLMapView.mm b/platform/ios/MGLMapView.mm
index cdfa77935..cdd3044dc 100644
--- a/platform/ios/MGLMapView.mm
+++ b/platform/ios/MGLMapView.mm
@@ -1621,6 +1621,10 @@ mbgl::LatLngBounds MGLLatLngBoundsFromCoordinateBounds(MGLCoordinateBounds coord
 {
     CGPoint convertedPoint = [self convertPoint:point fromView:view];
 
+    // flip y coordinate for iOS view origin top left
+    //
+    convertedPoint.y = self.bounds.size.height - convertedPoint.y;
+
     return MGLLocationCoordinate2DFromLatLng(_mbglMap->latLngForPixel(mbgl::vec2<double>(convertedPoint.x, convertedPoint.y)));
 }
 
@@ -1628,6 +1632,10 @@ mbgl::LatLngBounds MGLLatLngBoundsFromCoordinateBounds(MGLCoordinateBounds coord
 {
     mbgl::vec2<double> pixel = _mbglMap->pixelForLatLng(MGLLatLngFromLocationCoordinate2D(coordinate));
 
+    // flip y coordinate for iOS view origin in top left
+    //
+    pixel.y = self.bounds.size.height - pixel.y;
+
     return [self convertPoint:CGPointMake(pixel.x, pixel.y) toView:view];
 }
 
diff --git a/src/mbgl/map/transform_state.cpp b/src/mbgl/map/transform_state.cpp
index 9e4ea457e..c672ca5de 100644
--- a/src/mbgl/map/transform_state.cpp
+++ b/src/mbgl/map/transform_state.cpp
@@ -217,7 +217,7 @@ vec2<double> TransformState::coordinateToPoint(const TileCoordinate& coord) cons
     matrix::vec4 p;
     matrix::vec4 c = {{ coord.column, coord.row, 0, 1 }};
     matrix::transformMat4(p, c, mat);
-    return { p[0] / p[3], p[1] / p[3] };
+    return { p[0] / p[3], height - p[1] / p[3] };
 }
 
 TileCoordinate TransformState::pointToCoordinate(const vec2<double> point) const {
@@ -232,14 +232,16 @@ TileCoordinate TransformState::pointToCoordinate(const vec2<double> point) const
 
     if (err) throw std::runtime_error("failed to invert coordinatePointMatrix");
 
+    double flippedY = height - point.y;
+
     // since we don't know the correct projected z value for the point,
     // unproject two points to get a line and then find the point on that
     // line with z=0
 
     matrix::vec4 coord0;
     matrix::vec4 coord1;
-    matrix::vec4 point0 = {{ point.x, point.y, 0, 1 }};
-    matrix::vec4 point1 = {{ point.x, point.y, 1, 1 }};
+    matrix::vec4 point0 = {{ point.x, flippedY, 0, 1 }};
+    matrix::vec4 point1 = {{ point.x, flippedY, 1, 1 }};
     matrix::transformMat4(coord0, point0, inverted);
     matrix::transformMat4(coord1, point1, inverted);