Paris Pubs.com
A-Z of bars in the city.
http://www.parispubs.com/

Things To Do In Paris
Lists pubs, bars and cafes by area.
http://www.thingstodo-paris.com/brochure/content.jsp?FIELD=Entertainment

Time Out
A guide to bars, cafes and tearooms in Paris.
http://www.timeout.com/paris/bars/

Yahoo.com
Online guide to Parisian bars and wine bars.
http://travel.yahoo.com/p-travelguide-842723-paris_nightlife_arts-i