This is a list of players to have played at least one first team game in the Tercera División which was the third level of association football in Spain from 1929 to 1977, and the fourth level from 1977 to 2021. For players in its replacement fourth level from 2021 see Category:Segunda Federación players, and for players in the division with the same format but at the fifth level from 2021 see Category:Tercera Federación players.