Chikarasaurus Rex: How to Hatch a Dinosaur was a professional wrestling internet pay-per-view (iPPV) event produced by the Chikara promotion, that took place on June 2, 2012 at the Trocadero Theatre in Philadelphia, Pennsylvania and aired live on GoFightLive, with a pre-show airing live on Ustream. The event marked Chikara's second pay-per-view, following previous November's High Noon. This was the third year in which Chikara promoted a summer event under the Chikarasaurus Rex banner, with the original Chikarasaurus Rex: King of Show having taken place July 25, 2010, and the Chikarasaurus Rex: King of Sequel weekend on July 30 and 31, 2011. The event was released on DVD and downloadable MP4 by Smart Mark Video on June 4, 2012.

Chikara was an American professional wrestling promotion based in Philadelphia, Pennsylvania. The company took both its name and logo from the Japanese kanji meaning 'strength' (力). It was founded in 2002 by professional wrestlers Mike Quackenbush and Reckless Youth, who also served as trainers and in-ring performers.