Stamps of Sri Lanka, 3 base month
51 to 100 of 119
postage
2002, Mar 15 200th Anniversary of Ceylon Government Gazette issue unwmk (no perf info)
| - | 3.50 | multi |
2002, Mar 22 50th Anniversary of the Death of D. Senanayake issue
| - | 3.50 | multi | .20 |
2002, Mar 27 60th Anniversary of the Birth of Gamini Dissanayake issue
| - | 3.50 | multi |
2003, Mar 14 30th Anniversary of the Death of M. D. Banda issue
| - | 4.50 | multi |
2004, Mar 7 75th Anniversary of Ananda and Nalanda Cricket Matches - "Battle of the Maroons" issue
| - | 4.50 | multi | .20 | .20 |
2004, Mar 12 150th Anniversary of St. Anthony’s College, Kandy issue
| - | 4.50 | multi | .20 | .20 |
2005, Mar 21 2005 surcharges issue ovpted (no wmk info)
| - | .50 | on 0.10r (5) | ||||
| - | .50 | on 0.35(r) (23) | ||||
| - | .50 | on 6.00(r) (9) | ||||
| - | .50 | on 5.75(r) (20) |
2005, Mar 22 personalities (2005 Sri Lanka) unwmk
| - | 5.00 | multi | Prof. Hammalawa Saddhatissa Nayaka Maha | .20 | .20 | |
| - | 5.00 | multi | T. B. Tennakoon | .20 | .20 | |
| - | 5.00 | multi | Thalalle Siri Dhammananda | .20 | .20 | |
| - | 5.00 | multi | Don Alwin Rajapaksa | .20 | .20 |
2006, Mar 5
| - | 17.00 | multi | Thero |
2006, Mar 24 100th Kingswood-Dharmaraja Cricket Match issue
| - | 4.50 | multi | .20 |
2007, Mar 20
| - | 5.00 | multi | I.M.R.A. Iriyagolla | .20 |
2009, Mar 5
| - | 5.00 | multi | A.P. de Zoysa | — | — |
2009, Mar 5
| - | 5.00 | multi | Moors Sports Club | — | — |
2009, Mar 9
| - | 5.00 | multi | Railway Running Sheds - Dematagoda | .20 | .20 |
2009, Mar 13
| - | 5.00 | multi | M.S. Kariyappar | .20 | .20 |
2009, Mar 30
| - | 5.00 | multi | University of Vocational Technology | .20 | .20 |
2010, Mar 18 80 Years of Rotary in Sri Lanka issue
| - | 10.00 | multi |
2010, Mar 27
| - | 10.00 | multi | M.J.C. Fernando |
2011, Mar 2 Sri Lanka Air Force 60th issue
| - | 5.00 | multi |
2012, Mar 10
| - | 30.00 | multi | peony | — | — |
2012, Mar 10 Guardstone at Rathanaprasadaya, Anuradhapura issue
| - | 50.00 | multi | ||||
| - | 100.00 | multi |
2012, Mar 20 Sustainable Energy for All issue
| - | 5.00 | multi |
2013, Mar 18 Inauguration of Mattala Rajapaksa International Airport issue
| - | 5.00 | multi | — | — |
2014, Mar 3 World Wildlife Day 2014 issue
| - | 5.00 | multi | — | — |
2015, Mar 20 150th Anniversary of the National Hospital of Sri Lanka issue
| - | 10.00 | multi | — | — |
2017, Mar 20
| - | 10.00 | multi | Major Montague Jayewickreme | — | — |
2017, Mar 21 Centenary of Girl Guiding in Sri Lanka issue
| - | 15.00 | multi | — | — |
2017, Mar 27 Centenary of Ferguson High School issue
| - | 15.00 | multi | — | — |
2018, Mar 8 World Kidney Day 2018 issue
| - | 12.00 | multi | — | — |
2018, Mar 13
| - | 50.00 | multi | — | — |
2018, Mar 23 Ambalama Traditional Rest Houses issue
| - | 10.00 | multi | — | — | ||
| - | 15.00 | multi | — | — | ||
| - | 35.00 | multi | — | — | ||
| - | 50.00 | multi | — | — |
2019, Mar 23 Tripitakabhivananda Week issue (no wmk info)
| - | 45.00 | multi | — | — |
2019, Mar 28 25th Anniversary of the Death of Cyril Ponnamperuma issue
| - | 15.00 | multi | — | — |
2020, Mar 3 Wild Species Threatened by Trade in Sri Lanka issue (7 stamps)
| - | 15.00 | multi | Nepenthes distillatoria | — | — | |
| - | 15.00 | multi | Channa ara | — | — | |
| - | 15.00 | multi | Heterocentratus mamillatus | — | — | |
| - | 15.00 | multi | Hippocampus kuda | — | — | |
| - | 15.00 | multi | Alopias vulpinus | — | — | |
| - | 15.00 | multi | Ceratophora karu | — | — | |
| - | 15.00 | multi | Otus thilohoffmanni | — | — |
51 to 100 of 119