Nguy?n Phúc Miên B?u (Hán t?: ????, 30 May 1820 – 8 March 1854) was a prince of Nguy?n dynasty, Vietnam.
He was the twelfth son of Minh M?ng, and his mother was H? Th? Tùy.
In 1843, he was granted the title Tuong An Công (???, "Duke of Tuong An") by Emperor Thi?u Tr?, and became the teacher of two princes, Nguy?n Phúc H?ng B?o and Nguy?n Phúc H?ng Nh?m (later Emperor T? Ð?c).
H?ng B?o disliked studying, so Thi?u Tr? did not like him, and lost his succession of the throne.
Thi?u Tr? died in 1847, and appointed H?ng B?o's younger brother H?ng Nh?m as successor.
In 1854, H?ng B?o plotted a rebellion against T? Ð?c and was forced to commit suicide.
Miên B?u was suspected of taking in this plot, but there was no evidence.
Feeling sad for the fate of H?ng B?o, he died in the same year.
Finally, T? Ð?c decided to pardon him, and granted him the title Tuong An Qu?n Vuong (????, "Provincial Prince of Tuong An") in 1878 posthumously.
Miên B?u was good at writing Vietnamese poetry.
He and Nguy?n Phúc Miên Th?m (Prince of Tùng Thi?n), Nguy?n Phúc Miên Trinh (Prince of Tuy Lý), were known as "Tam Ðu?ng" (??) of Nguy?n dynasty.
He was a member of M?c Vân thi xã ("M?c Vân Poetry Society").
Nguy?n Phúc Miên Ð?nh (Prince of Th? Xuân), Nguy?n Phúc Miên Th? (Prince of Hàm Thu?n), Nguy?n Phúc Miên Th?m (Prince of Tùng Thi?n), Nguy?n Phúc Miên Trinh (Prince of Tuy Lý), Nguy?n Phúc Miên Tri?n (Prince of Ho?ng Hóa), Nguy?n Van Siêu, Cao Bá Quát, Hà Tôn Quy?n, Phan Thanh Gi?n and Nguy?n Ðang Giai were also members of this poetry society.