Dell/Gold Key Comics:

Four Color Comics (1942) 535 & 559

I Love Lucy Comics (1954) 3-35

The Lucy Show (1963) 1-5

Malibu:

[One Shot] I Love Lucy: A Comic Retrospective (1990)

Eternity Comics:

I Love Lucy (1990) 1-6

I Love Lucy Too (1990) 1-6

[One Shot] I Love Lucy in 3-D (1991)

[One Shot] I Love Lucy in Full Color (1991)