Temporada 3 de Arquivo Roswell, com 18 episódios, estreou em 09/10/2001.
T3 E1Busted 09/10/2001
T3 E2
T3 E3Significant Others 23/10/2001
T3 E4Secrets and Lies (1) 30/10/2001
T3 E5Control (2) 06/11/2001
T3 E6To Have and To Hold 13/11/2001
T3 E7Interruptus 20/11/2001
T3 E8Behind the Music 27/11/2001
T3 E9Samuel Rising 18/12/2001
T3 E10A Tale of Two Parties 01/01/2002
T3 E11I Married An Alien 29/01/2002
T3 E12Ch-Ch-Changes 05/02/2002
T3 E13Panacea 12/02/2002
T3 E14Chant Down Babylon 26/02/2002
T3 E15Who Died and Made You King? 23/04/2002
T3 E16Crash 30/04/2002
T3 E17Four Aliens and A Baby 07/05/2002
T3 E18Graduation 14/05/2002