There is no explicit information in the Harry Potter series or from J.K. Rowling confirming Hermione Granger's sexual orientation. It is important to respect the character as created by the author and not make assumptions about her identity without clear evidence.
No, Hermione Granger is not single.
Hermione Granger is Harry's very smart friend. She often checks his homework! LOL
Hermione Granger has never killed anybody.
Hermione Granger's salary is unknown.
The actress who plays Hermione Granger is Emma Watson. (My favorite actress, in fact!)
Hermione Granger's parents are dentists in Muggle London.
'Granger' came from her father's family, 'Hermione' was chosen by her parents.
Granger (in really life her name is Emma Watson)
no way, Hermione Granger is played by Emma Watson.
Hermione Jean Granger.
Hermione Granger turned thirteen in her second year.
Nobody knows everything but Hermione Granger certainly knows a lot.