W.S. WALKER & COMPANY ATTORNEYS-AT-LAW Caledonian house, p.o. box 265 george town, grand cayman cayman islands tel: (809)949-0100 fax: (809)949-7886 Internet: walker@candw.ky Our Ref: GWP/dw/T183-10663 March 29, 1996 Triton Energy Limited Caledonian House Mary Street P.O. Box 1043 George Town Grand Cayman Dear Sirs: We have acted as special counsel to Triton Energy Limited, a Cayman Islands company (the "Company") in connection with the Registration Statement on Form S-3 (No. 33-59567) filed by the Company under the Securities Act of 1933, as amended (the "Act"), as it became effective under the Act, and as amended by Post-Effective Amendment No. 1 thereto (the "Registration Statement"), relating to 3,920,102 Ordinary Shares, par value $0.01 per share (the "Shares"), of the Company. This opinion is delivered in connection with Post-Effective Amendment No. 1 to the Registration Statement. We have examined the Articles of Association and the Memorandum of Association of the Company and such resolutions of the Board of Directors of the Company as we have deemed necessary. In such examination, we have assumed the genuineness of all signatures, the legal capacity of natural persons, the authenticity of all documents submitted to us as originals, the conformity to original documents of all documents submitted to us as certified or photostatic copies, and the authenticity of the originals of such latter documents. Based upon and subject to the foregoing, we are of the opinion that the Shares have been duly authorised and validly issued and are fully paid and nonassessable. We are Attorneys-at-Law in the Cayman Islands and express no opinion as to any laws other than the laws of the Cayman Islands in force and as interpreted at the date hereof. We hereby consent to the filing of this opinion of counsel as Exhibit 5.1 to Post-Effective Amendment No. 1 to the Registration Statement and the use of our name under the caption "Legal Matters" in the Prospectus forming a part of Post-Effective Amendment No. 1 to the Registration Statement. Yours faithfully, W.S. Walker and Company