Joseph Robinette Biden Jr. (1942 nî 11 goe̍h 20 ji̍t chhut-sì ) sī Bí-kok ê chi̍t ê chèng-tī jîn-bu̍t. I tī 2009 nî kàu 2017 nîBí-kok hù-chóng-thóng; tī 2021 nî 1 goe̍h 20 ji̍t, chiū-jīm Bí-kok chóng-thóng.

Joe Biden
Joe Biden presidential portrait.jpg
Tē 46 jīm Bí-kok chóng-thóng
Chiū-jīm
2021 nî 1 goe̍h 20 ji̍t
Hù chóng-thóng Kamala Harris
Chêng-jīm Donald Trump
Tē 47 jīm Bí-kok hù-chóng-thóng
Jīm-kî
2009 nî 1 goe̍h 20 ji̍t – 2017 nî 1 goe̍h 20 ji̍t
Chóng-thóng Barack Obama
Chêng-jīm Dick Cheney
Kè-jīm Mike Pence
Kò-jîn chu-sìn
Chhut-sì 1942-nî 11-goe̍h 20-ji̍t 1942-11-20(78-hòe)
Flag of the United States (1912-1959).svg Bí-kok Pennsylvania Scranton
Chèng-tóng Bîn-chú Tóng
Chhiam-miâ