Say Hello to Cactus Flats is the sixth book collection of FoxTrot strips, featuring most of the strips originally published throughout 1992. Its contents were reprinted in Enormously FoxTrot.

The book's cover art is based on the story arc that ran from August 3-22 of 1992, in which Roger takes the family on vacation to the desert of Cactus Flats, with the title coming from a line said by Roger in the strip published on August 10th.