A list of the sapphic books that I read so far that I would recommend. I did not necessarily love all of those, but I would still recommend them if they sounded interesting to you. I included three books I didn't read yet, but those are from series that I already started and my friends proofed them for me, so I'm pretty sure they would be great too.
Most of these book center around the sapphic characters, but a few of them are just one of the pov characters or a prominent side character. Those are not necessarily romances though, not all of those books have happy ending and there are also horror books included on the list, so... be aware of that...
We need more sapphic lists on this site!