• NPark's Ubin website: all about Ubin: how to get there, what to see and do; General Information, Happenings, Join our Guided Tour, Nature Spotlight, Newsletter - Ubin Tides, Volunteer @ Ubin
  
• Ubin Tides: a publication of Ubin NParks with features about Ubin.
• Pulau Ubin walk with Joseph Lai what he can show you there including Rocky Ubin.
  
• Pulau Ubin: Last Rural Corner of Singapore on Nick Baker's ecologyasia: an introduction to the island with photos and details on what you can see and facts on facilities and getting there.
  
• Pulau Ubin by Dr Chua Ee Kiam: a photo gallery with introductions to various aspects of Ubin including his book Pulau Ubin-Ours to Treasure
  
• Pulau Ubin: Our last natural frontier by students of the Raffles Girls' School: a journal of their visit, wildlife of ubin, a discussion of pollution and solutions.
  
• Ubin Lifestyle by How Choon Beng on Wetlands: a peek into life on Ubin.
  

• Pulau Ubin Special: a series of articles on Ubin, first published in NatureWatch Vol3 No.3 Jul-Sep 95 by the Nature Society (Singapore). Includes background on the history, geography and flora and fauna of Ubin as well as activities on Ubin.
  
• Ubin stories on Habitatnews with stories, old and new, about Pulau Ubin and more links.
  
• Map of Pulau Ubin: a large topographical map of Ubin on the Kranji National Police Cadet Corp website.
  
• Ubin Tides e-newsletter on Ubin by Ubin NParks on the NParks website.
  
• Checklist of Vascular Plants of Pulau Ubin by Ubin NParks on the NParks website (launches XL document).
  
• Checklist of Mammals, Reptiles and Amphibians of Pulau Ubin by Ubin NParks on the NParks website (launches WinWord document).
  

• Pulau Ubin Gallery by Victor Wong lots of fabulous photos including panoramic shots of various parts of Ubin.
  
• A Ho Chee Lick Gallery: Paintings of Pulau Ubin a series of three parts of paintings inspired by Ubin.
  
• Ubin: Beauty of the Discarded by Jon Morgan: a black-and-white photographer's view and comments on Ubin and "the juxtaposition of nature and man's mark on it".
  
• Peter Chou's photos of Changi Point and Pulau Ubin in the 1980's captures wonderfully the essence of these places.
  
• Fairypoint's photos of Changi Jetty and other parts of Changi vintage photos of Pulau Tekong and Ubin.
  

• Updated listing
  

Field guides and references

• Chua Ee Kiam, Pulau Ubin: Ours to Treasure, Simply Green, 2000
• Singapore Green Map Singapore Environmental Council, 2000.