Mandy Stadtmiller (born October 24, 1975) is an accomplished author and columnist renowned for her work with New York magazine, and her former role as editor-at-large of xoJane. Stadtmiller has also gained recognition for her "Girl Talk" column in Penthouse and as the host of the comedy podcast "News Whore." Her notable contributions do not end there; she has also penned the dating column "About Last Night" for the New York Post.

Stadtmiller's extensive career includes television appearances on Inside Amy Schumer, Nightline, 20/20, The Insider, Dr. Drew On Call, Jane Velez-Mitchell, Uncommon Sense with Charlamagne Tha God, Good Day New York, Red Eye, Katie, The Artie Lange Show, The Joy Behar Show, Howard Stern TV, Fuse TV, and VH1. Beyond television, her written works have appeared in The Washington Post, The Los Angeles Times, Mashable, Maxim, Time Out, The Village Voice, The Fort Lauderdale Sun-Sentinel, The Des Moines Register, Playgirl, and Match.com. She is also a contributor to HuffPost Live.

Stadtmiller's memoir, UNWIFEABLE, has gained critical acclaim and has been highlighted as a must-read by several critics, including mentions by BUSTLE as one of the "11 memoirs everyone will be talking about this spring," and described as "outrageously entertaining" by BOOKLIST. The book has received praise for its hilarity, originality, bravery, and honesty from well-known figures such as Candace Bushnell, Cheryl Strayed, Issa Rae, Cat Marnell, Courtney Love, and Colin Quinn.