UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

FORM 6-K

Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):
January 11, 2005

000-27663
Commission File Number

SIFY LIMITED

Not Applicable
(Translation of registrant’s name into English)

Republic of India
(Jurisdiction of incorporation or organization)

Tidel Park, Second Floor
No. 4, Canal Bank Road, Taramani
Chennai 600 113, India
(91) 44-254-0770
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F. Form 20F þ Form 40 F o

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes o No þ

If “Yes” is marked, indicate below the file number assigned to registrant in connection with Rule 12g3-2(b). Not applicable.

     On January 11, 2005, Sify Limited (“Sify”) announced that it plans to release third quarter fiscal 2004 earnings on Tuesday, January 18, 2005, at 7:00 a.m. Eastern time. A copy of the press release is attached hereto as Exhibit 99.1.

Signatures

     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: January 13, 2005