This is a complete list of appearances by members of the professional playing squad of UE Lleida during the 1998–99 season.

No.PlayerPosLgeAppsLgeGlsCupAppsCupGlsTotAppsTotGlsDate signedPrevious clubGoalkeepers1Raúl OjedaGK16-5-21-1996Gavà25Miguel MoraGK26 (1)-1-27 (1)-1998BinéfarDefenders2Fran FigueroaDF38-3 (1)-41 (1)-1998Polideportivo Almería3Goran StanićDF27 (2)15-32 (2)11998Vardar5Vlademir GiordaniDF11 (4)13-14 (4)11998Ypiranga12Goran MiloševićDF6-2-8-1998Espanyol19Francesc NavarroDF31 (1)11-32 (1)11997Logroñés21Quique ÁlvarezDF37 (1)14-41 (1)11998Logroñés22David SánchezDF0 (1)-1-1 (1)-1998Espanyol B-Oriol LozanoDF4---4-1998AcademyMidfielders4Radoslav RadulovićMF21 (2)24-25 (2)21998Zemun6Vicente SimeónMF10 (3)-2 (2)-12 (5)-1997Villarreal8Antonio RoaMF26 (7)53 (1)-29 (8)51994Mérida10Antonio CalderónMF12 (24)24116 (24)31996Rayo Vallecano16Ilija StolicaMF6 (12)-3 (1)29 (13)21998Zemun17Jordi TorrecillaMF10 (16)-6-16 (16)-1998Espanyol B20Josep SetvallsMF37 (2)32 (1)139 (3)41997Barça Atlètic-Luis SimplícioMF12 (5)-3 (1)-15 (6)-1998Portuguesa-Marc CallicóMF1 (3)---1 (3)-1998VilassarForwards7Gerard EscodaCF38 (2)72 (4)-40 (6)71996Nàstic9Raúl TamudoCF9 (5)54113 (5)61998Espanyol11Juan Carlos MorenoCF24 (7)11 (3)125 (10)21998Albacete15Pablo MaquedaCF10 (19)62-12 (19)61998Avispa18Marcos LencinaCF0 (1)-3-3 (1)-1999Osorno23Josemi PérezCF23 (7)122 (2)125 (9)131998Mallorca-Aitor GarcíaCF0 (1)-0 (2)20 (3)21998Academy-Fido PorcarCF0 (5)---0 (5)-1998Vilassar-Sabin IlieCF15 (5)3--15 (5)31998Valencia