A Girl Like Me (2006): SOS
Good Girl Gone Bad (2007): Umbrella
Rated R (2009): Rude Boy
Loud (2010): Only Girl (In the World), What's My Name?, S&M
Talk That Talk (2011): We Found Love
Unapologetic (2012): Diamonds
ANTI (2016): Work

+ Good Girl Gone Bad produced Take a Bow and Disturbia but that's a re release so it does not really count as a separate entity I guess.

Slay

Wow... she surprised me with Rude Boy and Work tbh..

Rih will never flop with the Hot 100 it's so weird since a #1 is all I want GaGa to have now

Singles queen

She gangsta

Impressive, but imagine if Pon De Replay went #1 like it should've

The slayage

How many are actually remembered?

couldnt get that #1 album tho

Mess

WOW. Congrats to her!
Pon De Reply was only one spot shirt from being #1 which makes it more impressive.

Actually Mariah was the first I think

No sis "Merry Xmas" cut the record/streak for queen Mariah

and if we don't want to count specialty albums like Merry Xmas, MTV Unplugged and #1's then she still does not get the record because of Glitter (her 7th "official" album release)