Hikari (ひかり, ヒカリ, 光) is a Japanese unisex name. Notable people with the name include:

• Hikari Hirata (born 1995), Japanese professional footballer
• Hikari Ishida (石田 ひかり, born 1972), Japanese actress
• Hikari Kajiwara (梶原 ひかり, born 1992), Japanese actress
• Hikari Minami (みなみ 飛香, born 1994), Japanese professional wrestler
• Hikari Mitsushima (満島 ひかり, born 1985), Japanese actress
• Hikari Nagashima (長嶋 洸, born 1993), Japanese professional footballer
• Hikari Nakade (中出 ひかり, born 1988), Japanese football player
• Hikari Noa (乃蒼 ヒカリ, born 1998), Japanese professional wrestler
• Hikari Tachibana (橘 ひかり, born 1973), Japanese voice actress
• Hikari Takagi (高木 ひかり, born 1993), Japanese women's footballer
• Hikari Ōe (大江 光, born 1963), Japanese composer
• Hikari Okubo (大久保 光, born 1993), Japanese motorcycle racer
• Hikari Ōta (太田 光, born 1965), Japanese television comedian
• Hikari Shiina (椎名 ひかり, born 1994), Japanese model, singer, and television personality
• Hikari Shimizu (清水 ひかり, born 1993), Japanese professional wrestler
• Hikari Yamada (山田 光, born 1967), Japanese judoka

Fictional characters

• Hikari Sakishima, a character in Nagi-Asu: A Lull in the Sea
• Hikari or Dawn (ヒカリ), a character in the Pokémon: Diamond & Pearl video game and anime series
• Hikari Asahina (樋香里), a minor character in Magical Girl Pretty Sammy
• Hikari Kamijo (洞木 ヒカリ), the main character in the anime series Hikari no Densetsu (lit. Legend of Light)
• Hikari Horaki, a character in Neon Genesis Evangelion
• Hikari Kamiya (八神 ヒカリ), a character in Digimon Adventure, Digimon Adventure 02 and Digimon Adventure Tri
• Hikari, a character in This Ugly Yet Beautiful World
• Hikari Hayashi, a character in the manga Full Moon o Sagashite
• Hikari Konohana, a character in the anime Strawberry Panic!
• Hikari Kuroda, a character in School Days
• Lan Hikari (Netto Hikari), Yuichiro Hikari, and Haruka Hikari, characters in the Mega Man Battle Network and MegaMan NT Warrior series
• Satoshi Hikari and Rio Hikari, characters in D.N.Angel
• Ultraman Hikari, a character in Ultraman Mebius
• Hikari Kujou, a character in Futari wa Pretty Cure
• Hikari Hanazono, a character in S · A: Special A
• Natsumi Hikari, a character in Kamen Rider Decade
• Hikari, a character in Haibane Renmei
• Hikari Nonomura, a character in Ressha Sentai ToQger
• Hikari Madoka, a character in Ultraman
• Hikari, a character in Arcaea
• Hikari Takanashi, a character in Interviews with Monster Girls
• Hikari Kagura, a character in the Revue Starlight franchise
• Hikari Ku, a character in Octopath Traveler 2
• Hikari Chono, one of the three main characters in the anime Kamisama Minarai: Himitsu no Cocotama