This is a complete list of appearances by members of the professional playing squad of UE Lleida during the 1990–91 season.

	Player	Pos	Lge Apps	Lge Gls	Cup Apps	Cup Gls	Tot Apps	Tot Gls	Date Signed	Previous Club
Goalkeepers
	José Verdejo	GK	37	-	-	-	37	-	1987	Granada
	Rafael Arumí	GK	1 (2)	-	2	-	3 (2)	-	1986	Manacor
Defenders
	Ali Benhalima	DF	35	4	1	-	36	4	1990	MC Oran
	David Capdevila	DF	2 (2)	-	1	-	3 (2)	-	1985	Academy
	Miguel Espejo	DF	19 (5)	-	2	-	21 (5)	-	1989	Real Murcia
	Juanjo Lekumberri	DF	2 (4)	-	1	-	3 (4)	-	1982	Osasuna B
	Walter Lozano	DF	24 (2)	-	1	-	25 (2)	-	1990	Valladolid
	Sergio Maza	DF	35	-	-	-	35	-	1986	Zaragoza B
Midfielders
	Txema Alonso	MF	32 (1)	-	2	-	34 (1)	-	1989	Indautxu
	Iñaki Berastegui	MF	11 (8)	2	1	-	12 (8)	2	1990	Osasuna
	Pedro Gálvez	MF	34 (3)	5	1 (1)	-	35 (4)	5	1990	Córdoba
	Pablo Gómez	MF	32 (4)	-	1	-	33 (4)	-	1989	Aurrerá
	Óscar Martínez	MF	1 (1)	-	-	-	1 (1)	-	1990	Academy
	Antoni Palau	MF	24 (5)	3	2	-	26 (5)	3	1981	Academy
	Sergi Parés	MF	5 (14)	-	1	-	6 (14)	-	1990	Nàstic
	Eladio Pérez	MF	15 (11)	-	2	-	17 (11)	-	1990	Osasuna B
	Miguel Rubio	MF	38	1	2	1	40	2	1982	Academy
Forwards
	Paco Aleñá	CF	31 (4)	6	0 (2)	-	31 (6)	6	1989	Pontevedra
	Mariano Azcona	CF	3 (1)	1	-	-	3 (1)	1	1990	Sant Andreu
	James Cantero	CF	33 (4)	17	1 (1)	-	34 (5)	17	1990	Uruguay de Coronado
	Lluís García	CF	1 (3)	-	-	-	1 (3)	-	1988	Mollerussa
	Adolfo Madrigal	CF	3 (2)	-	1	-	4 (2)	-	1990	Atlético Mineiro