Nadal will pair up with compatriot Marc Lopez with the duo winning the Indian Wells Open previously in 2010 and 2012.
Novak Djokovic reached the semi-finals in 2019 with Fabio Fognini but will not be with the Italian this time around. It is Viktor Troicki who is the partner for the World Number One.
The Bryan Brothers of course will compete at Indian Wells for the final time; while Dominic Team will partner Grigor Dimitrov. Other teams include Stan Wawrinka and Alexander Zverev, Karen Khachanov and Andrey Rublev; as well as Diego Schwartzman and David Goffin.
McCoco (Coco Gauff and Caty McNally) on the Women's side will once again play together as they search for a third doubles title in the WTA. Other strong teams include Kristina Mladenovic who will team with long time partner Timea Babos.
Aryna Sabalenka, fresh off her triumph in Doha, will tea with Elise Mertens as they look to defend their titles as well as 2018 champions Barbora Strycova and Hsieh Su-wei.