Garhani (Hindi: गड़हनी) is a town and corresponding community development block in Bhojpur district of Bihar, India.

[2] Garhani is a rural block, with no major urban centres.

The sex ratio was higher among the 0-6 age group, with 923 females for every 1000 males.

[2] Most workers in Garhani block were employed in agriculture in 2011, with 25.70% being cultivators who owned or leased their own land, and a further 54.20% were agricultural labourers who worked another person's land for wages.

[2] Garhani block contains the following 51 villages:[2] (GP = Gram Panchayat)