Ricardo López (January 14, 1975 – September 12, 1996), also known as the "Björk stalker", was a Uruguayan-American man who attempted to murder the Icelandic singer Björk.

On the morning of September 12, 1996, López began filming his final video diary entry. The final tape, titled "Last Day – Ricardo López", begins with López preparing to go to the post office to mail the letter bomb. He said that he was "very, very nervous", but that he would kill himself rather than be arrested if he aroused suspicion. After returning from the post office, he resumed filming. As Björk's music plays in the background, a naked López shaves his head and paints his face red and green. He examines himself in a mirror and tells the camera that he is "a little nervous now". He then states, "I'm definitely not drunk. I am not depressed. I know exactly what I am doing. [The gun] is cocked back. It's ready to roll." As Björk's song "I Remember You" finishes playing, López shouts "This is for you" and shoots himself in the mouth with a revolver. He groans and his body falls out of view; at this point, the camera stopped filming. A handpainted sign bearing the handwritten words "The best of me. Sept. 12" hung on the wall behind him. Police theorized that López intended to cover the sign with his blood and brain matter with the gunshot.