AP NewsReview: Spencer lends some humanity to campy revenge fantasy

The Arizona RepublicIn 'Ma,' Octavia Spencer channels her inner Bette Davis for a deliciously crazy horror film

BostonGlobe.comIn ‘Ma,’ that nice lady is not as nice as she seems - The Boston Globe

ConsequenceFilm Review: Ma Lets Octavia Spencer Get Gruesome

Datebook | San Francisco Arts & Entertainment GuideReview: Octavia Spencer takes horror thriller to surprising extremes in ‘Ma’

The Irish TimesMa: Octavia Spencer is wasted in a low-brow horror with notions

Doreen St. Félix“Ma,” “The Help,” and the Vexing Collaborations of Octavia Spencer and Tate Taylor

Richard Brody“Ma” and “The Perfection,” Reviewed: Two Horror Movies Crassly Exploit #MeToo

NPRThis Time, Octavia Spencer Takes Something For Herself In 'Ma'

ObserverOctavia Spencer’s ‘Ma’ Is a Nauseating, Gasp-Worthy Disgrace

Roxana HadadiReview, With Spoilers: What If I Wanted Everyone to Die at the End of ‘Ma’ Except for Juliette Lewis? That is a Normal Reaction, Right?

Roger EbertMa movie review & film summary (2019)

Aramide TinubuWTF Is Going On With ‘Ma’?

The Globe and MailReview: Lacking a refined vision, Ma doesn’t add anything to the horror genre

K. Austin Collins‘Ma,’ Octavia Spencer, and How to Make the Right Kind of Trash

Angelica Jade BastiénMa Is Too Muddled a Slasher Flick to Work