In December 2019 Ethical Consumer searched Walmart's website for the company's policy on animal testing.
No such document, nor any mention of one, could be found. The company sold many store-brand cosmetic, toiletry and household products which may have been tested on animals. The company also sold other brands that were known to be tested on animals such as L'Oreal.
In the absence of a policy stating otherwise, Ethical Consumer considered it likely that Walmart was retailing products tested on animals and the company received Ethical Consumer's worst rating and lost a full mark in the Anima`l Testing category.
https://www.walmart.com (21 January 2019)