X0404 N-CEN LIVE 0001454021 XXXXXXXX false false false N-2 Western Asset Municipal Defined Opportunity Trust Inc. 811-22265 0001454021 549300M5OYYB41AFRD86 620 Eighth Avenue 47th Floor New York 10018 US-NY US 1-888-777-0102 The Bank of New York Mellon 240 Greenwich Street New York 10286 1-212-495-1784 Records related to its function as custodian. Legg Mason Partners Fund Advisor, LLC 620 Eighth Avenue 47th Floor New York 10018 1-305-529-4400 Records related to its function as advisor. Western Asset Management Company, LLC 620 Eighth Avenue 50th Floor New York 10018 1-212-601-6000 Records related to its function as sub-advisor. Computershare lnc. 462 South 4th Street Suite 1600 Louisville 40202 1-502-301-6000 Records related to its function as transfer agent. Western Asset Municipal Defined Opportunity Trust Inc. 620 Eighth Avenue 47th Floor New York 10018 1-888-777-0102 Records related to its function as registrant. N Y N-2 Y Carol L. Colman N/A N Daniel P. Cronin N/A N Eileen A. Kamerick N/A N Jane Trust N/A Y Paolo M. Cucchi N/A N Robert D. Agdern N/A N William R. Hutchinson N/A N Nisha Kumar N/A N Fred Jensen 003203649 620 Eighth Avenue 47th Floor New York 10018 XXXXXX N N N N N N PricewaterhouseCoopers LLP 238 5493002GVO7EO8RNNS37 N N N N N Common stock Western Asset Municipal Defined Opportunity Trust Inc. N N Common stock N N N 0.600000000000 0.720000000000 21.190000000000 21.200000000000