Spain at the 2023 World Athletics Championships

Spain competed at the 2023 World Athletics Championships in Budapest, Hungary, from 19 to 27 August 2023.

Results
Spain entered 58 athletes. Reserve athletes that did not compete include Esther Navero and María Isabel Pérez (for the women's 4 x 100 relay), David García Zurita (for the men's 4 x 400 relay) and Carmen Avilés (for the women's 4 x 400 relay).


 * Key
 * Q = Qualified for the next round
 * q = Qualified for the next round as a fastest loser or, in field events, by position without achieving the qualifying target
 * NR = National record
 * PB = Personal best
 * SB = Season best
 * N/A = Round not applicable for the event

Men

 * Track and road events


 * Field events

Women

 * Track and road events


 * Field events