This is a list of edible plants in the family Cactaceae.
- Acanthocereus tetragonus - sword pear
- Browningia candelaris
- Carnegiea gigantea - saguaro
- Cereus repandus - hedge cactus
- Cochemiea
- Corryocactus
- Coryphantha - beehive cacti
- Disocactus anguliger - zig zag cactus (grows edible fruit with a taste similar to kiwifruit)
- Echinocereus - strawberry cacti or hedgehog cacti
- E. bonkerae - short-spined strawberry cactus
- E. boyce-thompsonii
- E. brandegeei
- E. cinerascens
- E. dasyacanthus - spiny hedgehog cactus
- E. engelmannii - strawberry hedgehog cactus
- E. enneacanthus
- E. fasciculatus - pinkflower hedgehog cactus
- E. fendleri - Fendler's hedgehog cactus
- E. ledingii
- E. nicholii
- E. stramineus - pitaya
- Echinopsis coquimbana - sea-urchin cactus
- Epiphyllum - orchid cacti
- Epithelantha (the fruit of all species said to be edible)
- Eulychnia
- Ferocactus
- F. hamatacanthus - Turk's head
- F. histrix - borrachito
- F. latispinus - pocha
- Harrisia - prickly applecacti
- H. aboriginum - west-coast prickly apple
- H. adscendens
- H. balansae
- H. eriophora
- H. fragrans - fragrant prickly apple
- H. martinii - Martin applecactus
- H. pomanensis
- H. simpsonii - Simpson's applecactus
- Leucostele atacamensis - cardón
- Lophocereus schottii - senita cactus
- Mammillaria - nipple cacti or birthday cake cacti
- M. applanata
- M. lasiacantha - golf-ball pincushion cactus
- M. meiacantha
- M. microcarpa
- M. oliviae
- Other species
- Maihuenia - maihuén
- Myrtillocactus geometrizans - garambulos (taste like less-acidic cranberries)
- Neowerdermannia vorwerkii - achakana