Maxi Mounds is an American model, stripper and adult entertainer from Long Island, New York known for her extraordinarily large breasts. She is also considered fairly tall for an adult entertainer, standing at over 6 feet (1.82 meter) in height.

Maxi has polypropylene string breast implants which is also used by Chelsea Charms, Melonie Charm, and Minka to achieve very large bust sizes. Her breasts weigh in at 20 pounds apiece.

Maxi Mounds holds the Guinness World Record for the "World's Largest Augmented Breasts". She approached Guinness in August of 2003, but the category did not yet exist. After creating the category the Guinness organization contacted her to request her measurements and other documentation. She was presented with an official certificate that reads:

Maxi Mounds (USA) was measured at Sarasota, Florida, USA, on 4 February 2005 and found to have an under breast measurement of 91.44 cm (36 in) and an around chest-over-nipple measurement of 153.67 cm (60.5 in). She currently wears a US size 42M bra (UK 42J)

In 2004 her book, The Maxi Mounds Guide To The World Of Exotic Dancing, ISBN 0973433310, was published by Perpetual Summer Publishing.