"A Walk in the Park" is a song by Japanese recording artist Namie Amuro from her third studio album Concentration 20 (1997). The song was released as the album's lead single on November 27, 1996. It was written, composed and produced by Tetsuya Komuro. The song is a dance track, which features instrumentation from guitars, synthesizers, organs, keyboards and drums. "A Walk in the Park" and "Can You Celebrate?" were both theme songs for Maxell UD commercials and Whisper was used as the background music for the Maxell MD74 commercial.

"A Walk in the Park" received positive reviews from music critics, who complimented the song's production and composition. The song became her fourth number one single on the Oricon Singles Chart and her fourth million-selling single in Japan. The accompanying music video features Amuro in a white room, wearing a black tuxedo and a white coat and dress. Amuro has performed the song in a number of live performances throughout Japan.