An image capturing lens assembly includes, in order from an object side to an image side: a first lens element; a second lens element; a third lens element; a fourth lens element having positive refractive power; a fifth lens element having both an object-side surface and an image-side surface being aspheric; and a sixth lens element having both an object-side surface and an image-side surface being aspheric, the image-side surface being concave, and at least one inflection point on the image-side surface. There are a total of six lens elements.