Ishikawa may refer to:
Places Ishikawa Prefecture, a prefecture in the Chūbu region on Honshū island, Japan Ishikawa District, Ishikawa, a former district in Ishikawa Prefecture, Japan Ishikawa District, Fukushima, a district in Fukushima Prefecture, Japan Ishikawa, Fukushima, town in Ishikawa District, Fukushima Prefecture Ishikawa, Okinawa, a city in Okinawa Prefecture, Japan Ishikawa (restaurant), a Michelin 3-star sushi restaurant in Shinjuku, Tokyo Japan
People Ishikawa (surname) Ishikawa clan, a Japanese clan mainly active during the Sengoku Period