ABC Watermark

ABC Watermark was an American radio syndication company formed when ABC Radio Networks bought Watermark Inc. in 1982.

Watermark Inc. was a radio syndication company that was founded in 1969 by Tom Rounds and Ron Jacobs. Watermark's best known programs were American Top 40 and its spinoff American Country Countdown. Both shows were created by Casey Kasem and Don Bustany.

Watermark became a subdivision of ABC Radio and would continue to exist until 1995 when the original AT40 program ceased production.

ABC Watermark is Duran Duran related.

Production selection
{| class="wikitable" ! Artwork ! Artist ! Title ! Format ! Catalogue no. ! Year
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: January 22, 1983
 * LP, Box Set
 * Unknown
 * 1983
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: February 26, 1983
 * LP, Box Set
 * Unknown
 * 1983
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: March 19, 1983
 * LP, Box Set
 * Unknown
 * 1983
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: April 9, 1983
 * LP, Box Set
 * Unknown
 * 1983
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: June 25, 1983
 * LP, Box Set
 * Unknown
 * 1983
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: August 20, 1983
 * LP, Box Set
 * Unknown
 * 1983
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: December 24, 1983
 * LP, Box Set
 * Unknown
 * 1983
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: December 8, 1984
 * LP, Box Set
 * Unknown
 * 1984
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: April 6, 1985
 * LP, Box Set
 * Unknown
 * 1985
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: July 20, 1985
 * LP, Box Set
 * Unknown
 * 1985
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: October 5, 1985
 * LP, Box Set
 * Unknown
 * 1985
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: April 12, 1986
 * LP, Box Set
 * Unknown
 * 1986
 * [[Image:1 American_top_40_with_casey_kasem_duran_duran abc watermark wikipedia.png|70px]]
 * Various
 * American Top 40: January 10, 1987
 * LP, Box Set
 * Unknown
 * 1987
 * [[Image:American Top 40 Year-End Countdown 1987 with Casey Kasem duran duran duran.jpg|70px]]
 * Various
 * American Top 40: Year-End Countdown 1987
 * 6xCD
 * Unknown
 * 1987
 * [[Image:1 American_Top_40_with_shadoe_stevens_duran_duran_1 wikipedia abc watermark.png|70px]]
 * Various
 * American Top 40: June 5, 1993
 * 4xCD
 * Unknown
 * 1993
 * 1987
 * [[Image:American Top 40 Year-End Countdown 1987 with Casey Kasem duran duran duran.jpg|70px]]
 * Various
 * American Top 40: Year-End Countdown 1987
 * 6xCD
 * Unknown
 * 1987
 * [[Image:1 American_Top_40_with_shadoe_stevens_duran_duran_1 wikipedia abc watermark.png|70px]]
 * Various
 * American Top 40: June 5, 1993
 * 4xCD
 * Unknown
 * 1993
 * Unknown
 * 1993