Abstract: Disclosed is a halogen lamp supporting device including a base having accommodating holes into which fitting end plates of a halogen lamp are respectively fitted and slits which are defined at opposite sides of each fitting slot, and elastic supporting members each having supporting strips which are tightly fitted around an associated end of the halogen lamp and fixing levers which are integrally formed with one of the supporting strips and fitted into the slits of the base to support the halogen lamp, the accommodating holes being defined in the base at halogen lamp supporting positions, respectively, so that the fitting end plate and the elastic supporting member can be simultaneously accommodated in each accommodating hole, and the slits, into which the fixing levers are to be fitted, being defined on bottom surfaces of the accommodating holes.