This article is a list of PSA women's number 1 ranked players in the Women's Squash World Rankings.
The Women's Squash World Rankings are the Professional Squash Association's merit-based method for determining the world rankings in women's squash. The top-ranked player is the player who, over the previous 12 months, has garnered the most PSA ranking points. Points are awarded based on how far a player advances in tournaments and the category of those tournaments. The WISPA, the WSA and the PSA has used a computerized system for determining the rankings since April 1984.
An updated rankings list is released each Monday.
<small>Accumulated totals are bolded on each player's final streak.</small>
<small>As 19th of May 2024</small>
<small>Note: Active streak is in bold.</small>
<small>As 19th of May 2024</small>
<small>As 19th of May 2024</small>