Petar Janjatović (born June 30, 1956 in Belgrade) is a Serbian author, journalist, and music critic.

[1] He wrote for music magazines Džuboks, Rock, X zabava and Ukus nestašnih, but also for Start, Politikin Zabavnik, NIN, Vreme, Duga, Reporter, Super Tin and Politika.

[1] From 2006 to 2012, he, together with Tomislav Grujić, on Radio B92, had a show Juboks (Yubox), which dealt with pop and rock scene of SFR Yugoslavia successor states.

[1] In 1983, Janjatović, together with writer David Albahari and music critics Darko Glavan and Dragan Kremer, published the book Drugom stranom: Almanah novog talasa u SFRJ (Via Other Side: The Almanac of new wave in SFRY).

[1] The second edition of the book, entitled Pesme bratstva, detinjstva & potomstva: Antologija ex YU rok poezije 1967 - 2007 (Songs of Brotherhood, Childhood & Offspring: Anthology of Ex YU Rock Poetry 1967 – 2007) was published in 2008.