Ex 99.906CERT

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Name of Issuer: ROYCE CAPITAL FUND

In connection with the Report on Form N-CSR of the above-named issuer that is accompanied by this certification, the undersigned hereby certifies, to his knowledge, that:

1. The Report fully complies with the requirements of Section 13(a) or 15 (d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all materials respects, the financial condition and results of operations of the issuer.

Date: August 23, 2005	/s/ Charles M. Royce
		Charles M. Royce
		President

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Name of Issuer: ROYCE CAPITAL FUND

In connection with the Report on Form N-CSR of the above-named that is accompanied by this certification, the undersigned hereby certifies, to his knowledge, that:

1. The Report fully complies with the requirements of Section 13(a) or 15 (d) of the Securities Exchange Act of 1934; and

1. The information contained in the Report fairly presents, in all materials respects, the financial condition and results of operations of the issuer.

Date: August 23, 2005	/s/ John D. Diederich
		John D. Diederich
		Chief Financial Officer