Sir,

I am working /living in Netherland for the last 20 months on a valid Work permit that expires on July 2012. My Indian Passport got expired on 30th DEC 2010,can I travel back to India on the expired passport?

Regards
Sree

No... you need to obtain a new passport at the Embassy... follow this link: Embassy of India (http://www.indianembassy.nl/ie_about_us.htm)