Chile was represented at the OTI Festival 1977 with the song "", written by , and performed by Capri. The Chilean participating broadcasters, (TVN), (UCTV), (UTV), and (UCVTV), jointly selected their entry through a televised national final. The song, that was performed in position 14, placed eleventh out of 21 competing entries, with 2 votes tying with the entries from Panama and Uruguay.
(TVN), (UCTV), (UTV), and (UCVTV), held a national final jointly to select their entry for the 6th edition of the OTI Festival. Twelve songs were shortlisted for the televised final.
The broadcasters held the national final on Sunday 9 October 1977, beginning at 23:15 CLST (02:15+1 UTC). It was presented by and broadcast on TVN's , UCTV's , UTV's , and UCVTV's .
The winner was "", written by , and performed by Capri.
On 12 November 1977, the OTI Festival was held at the auditorium of the Centro Cultural de la Villa de Madrid in Madrid, Spain, hosted by (RTVE), and broadcast live throughout Ibero-America. Capri performed "" in position 14, with conducting the event's orchestra, placed eleventh out of 21 competing entries, with 2 votes tying with the entries from Panama and Uruguay.
Each participating broadcaster, or group of broadcasters that jointly participated representing a country, assembled a three-member jury who had three votes to distribute as wished.