Riki is a given name. It is a gender-neutral name in Japan. Notable people with the name include:
- Riki, Spanish footballer Iván Sánchez-Rico Soto
- Riki, Spanish footballer Ricardo Rodríguez Gil Carcedo
- Riki Blich, Israeli actress
- Riki Cakić, Bosnian-born Swedish footballer
- Riki Choshu , ring name of Mitsuo Yoshida, Korean-Japanese professional wrestler
- Riki Christodoulou, British racing driver
- Riki Cowan, New Zealand rugby union player
- Riki Ellison, New Zealand player of American football
- Riki Flutey, New Zealand-born English rugby union player
- Riki Fukuda , Japanese mixed martial artist
- Riki Gal, Israeli singer
- Riki Guy, Israeli opera singer
- Riki Harakawa , Japanese footballer
- Riki (Maki) Hirota / Maus, Japanese-German member of Japanese boy group &Team
- Riki Hoeata, New Zealand rugby union player
- Riki Kawara , Japanese politician
- Riki Kitawaki , Japanese footballer
- Riki Kobayashi (1924–2013), American chemical engineer
- Riki Kumeta, Japanese karateka
- Riki LeCotey, Canadian cosplayer, model and costume designer
- Riki Lindhome, American actress, comedian and musician
- Riki Maiocchi (1940–2004), Italian singer and musician
- Riki, Italian singer
- Riki Matsuda , Japanese footballer
- Riki Michele, American singer
- Riki Miura , Japanese actor
- Riki Nakaya , Japanese judoka
- Riki Ott, American marine toxicologist and activist
- Riki Papakura, New Zealand rugby union player
- Riki R. Nelson, American painter
- Riki Rachtman, American television and radio personality
- Riki Sorsa (1952–2016), Finnish singer
- Riki Takasaki , Japanese footballer
- Riki Takayama, member of Japanese boy group &Team
- Riki Takeuchi , Japanese actor
- Riki Turofsky, Canadian opera singer, broadcaster and video producer
- Riki van Steeden, New Zealand soccer player
- Riki Wessels, Australian cricketer
- Riki Wilchins, American activist
- Riki Nishimura (西村力), Japanese member of ENHYPEN
