Honor Listed in undergrad. Should it go on the CV for grad applications ?
Unless you're under a tight space constraint, there's no harm in having a bullet point in awards and honors saying "N times on Undergraduate Honors List (top x% of students in a year)" or whatever is the correct information.  It's slightly different than GPA because GPA is sum total and this is per year. Make sure you have something like the parentheses explaining what it means, because nobody outside your institution will know.  Some readers may notice it and have a small positive reaction; some won't care or will find it redundant, but if it's just one bullet point and you don't have a CV full of filler, then they probably won't mind either.