Wikipedia - Mel Martinez
- Hyperlinked encyclopedia article provides a personal and political profile of the US Senator for Florida.
- http://en.wikipedia.org/wiki/Mel_Martinez

The New York Times - Melquiades Rafael Martinez News
- Ongoing collection of news articles, commentary, photos and multimedia about the U.S. Senator for Florida.
- http://topics.nytimes.com/top/reference/timestopics/people/m/melquiades_rafael_martinez/index.html

FEC - Candidate Summary Reports: Mel Martinez
- Official campaign finance reports and data from the Federal Election Commission.
- http://herndon1.sdrdc.com/cgi-bin/can_detail/S4FL00298

SourceWatch Congresspedia - Mel Martinez
- Encyclopedia article focused on his political career along with background data and links to additional articles and resources.
- http://www.sourcewatch.org/index.php?title=Mel_Martinez

Biographical Directory of the United States Congress - Melquiades R. (Mel) Martinez
- Short biography along with political party, years of service in Congress and bibliography.
- http://bioguide.congress.gov/scripts/biodisplay.pl?index=m001162

On the Issues - Florida Senator Mel Martinez
- Provides quotes and background on various international, domestic, economic and social issues. Includes profile, contact data, forum and SenateMatch.
- http://www.ontheissues.org/Senate/Mel_Martinez.htm

Washington Post - The US Congress Votes Database: Mel Martinez
- Features complete voting record along with a brief biography, roles in Congress and financial disclosure statement.
- http://projects.washingtonpost.com/congress/members/m001162/

OpenSecrets.org - Mel Martinez
- Career profile of campaign funds raised and spent.
- http://www.opensecrets.org/politicians/allsummary.asp?CID=N00026748

Project Vote Smart - Senator Mel Martinez (FL)
- Provides a biography, committee assignments, campaign finances, voting record, issue positions, interest group ratings, speeches and public statements.
- http://www.vote-smart.org/bio.php?can_id=MFL76642