Hongkong Almanack and Directory

There were three issues published with this title at least : 1846, 1848, 1850. All are available on internet.

Editor : William Tarrant, who later became the owner of Friend of China from 1850.

[special in issues]

Hongkong Almanack and Directory with an Appendix  (1846)

  Note on the Island of Hongkong,  by A. R. Johnston (1844) 
  Names of Foreign Residents in China  (8 pages)^{(^)} 
  List of Chinese Traders in the Autumn of 1845

  printer : China Mail

Hongkong Almanack and Directory with an Appendix  (1848)

  Brief Description of the Town of Victoria, with remarks on the various trades, institutions & c. .... for 1848, written by editor 

  European and Other Residents in Hongkong  (10 pages)
  Index to the Plan of Victoria  (4 pages)

  printer : Noronha

Hongkong Almanack and Directory (1850)

  European and Other Residents in Hongkong  (p.48 - 58)

  printer : Noronha

(^) not just HK; also includes Canton, Macao, Shanghai etc