Yamada Nana (山田菜々), born Nakayama Nana (中山菜々), is a former Japanese talento and singer. She was previously a member of the Hello! Project girl group SI☆NA and the Akimoto Yasushi-produced AKB48 sister groups NMB48 and SKE48, of which she graduated on April 3, 2015. She retired from the entertainment industry on March 31, 2021.
- Birth Name: Nakayama Nana (中山菜々)
- Stage Name: Yamada Nana (山田菜々) (2010–2021)
- Nickname: Nana (なな)
- Birthdate: April 3, 1992
- Birthplace: Osaka, Japan
- Blood Type: A
- Height: 151 cm
- Family: Younger brother Nakayama Yuma, younger sister Yamada Suzu
- Bands / Groups:
NMB48 Song Participation
- NMB48 Team N 1st Stage "Dareka no Tame ni"
- NMB48 Team N 2nd Stage "Seishun Girls"
- NMB48 Team M 1st Stage "Idol no Yoake"
- NMB48 Team M 2nd Stage "RESET"
SKE48 Song Participation
- SKE48 Team KII 5th Stage "Ramune no Nomikata"
AKB48 Song Participation
- Prior to NMB48, she was a member of Hello! Project under her birth name Nakayama Nana. She was a member of the group SI☆NA through the Hello! Project Kansai 2005 Audition, and was a guest presenter for MJTV Chotto Kiiteyo! in June 2007. She graduated from Hello! Project on July 25, 2009 to continue her studies, and had her graduation ceremony in the last part of a SI☆NA and Okada Yui mini concert.
- She took on the stage name Yamada Nana when she joined NMB48. Originally a first generation member, she was placed in Team N in March 2011, then transferred to Team M in April 2013. During the AKB48 Group Grand Shuffle in 2014, she was appointed as captain of Team M, following Shimada Rena's graduation. She announced her graduation from NMB48 during the NMB48 4th Anniversary Live on October 15, 2014, and graduated on April 3, 2015, the date of her 23rd birthday.
- In addition to being appointed team captain in 2014, she was announced for a concurrent position with SKE48 Team KII, and left SKE48 with her graduation. This marks the first time a member graduated while keeping concurrency.
- Her favourite foods are monjayaki, her mother's handmade name, tempura udon and tuna salad.
- Specialty: Volleyball
- Looks Up To: Ishikawa Rika