nesdev.org

Pardon me if this is a stupid question, but I did a fair amount of searching and couldn't come up with a reasonable answer.

Is there a fairly comprehensive list of which NES games use which mapper?

Here. But this list seems to only cover games released in the US.

Well, that's just fine by me! Thanks a lot.

Oh, if you don't know which boards use which mappers, you can take a look at this page.