| Honorific-Prefix: | Hon. |
| Tissa Attanayake | |
| Native Name: | තිස්ස අත්තනායක திஸ்ஸ அத்தநாயக்க |
| Office: | Minister of Heath |
| Predecessor: | Maithripala Sirisena |
| Successor: | Rajitha Senaratne |
| Term Start: | 2014 December |
| Term End: | 2015 January |
| Office2: | Minister of Central Region Development |
| Term Start2: | 2001 |
| Term End2: | 2004 |
| Successor6: | Kabir Hashim |
| Term Start6: | 2007 |
| Term End6: | 2014 |
| Constituency Mp3: | Kandy |
| Parliament3: | Sri Lanka |
| Term Start3: | 1989 |
| Term End3: | 2010 |
| Constituency Mp4: | National List |
| Parliament4: | Sri Lanka |
| Term Start4: | 20 August 2020 |
| Term End4: | 24 September 2024 |
| Term Start5: | 2010 |
| Term End5: | 2015 |
| Birth Name: | Attanayake Mudiyanselage Kudabanda Tissa Attanayake |
| Birth Date: | 17 May 1961 |
| Nationality: | Sri Lankan |
| Party: | Samagi Jana Balawegaya (2020 -) United National Party (1989-2014) |
| Otherparty: | United National Front (1989-2014) |
| Residence: | 410/132 Buller's Road, Colombo 07 |
Attanayake Mudiyanselage Kudabanda Tissa Attanayake is a Sri Lankan politician, who is a National List member of the Parliament of Sri Lanka. He was first elected to parliament in 1989. Former general secretary of United National Party, Attanayake was appointed a Minister under the UNP government in 2001 and later by Rajapaksa in 2014. He only served 20 days under Rajapaksa.[1] He resides in Colombo.
Attanayake a loyal member of the United National Party member served as the General Secretary under Ranil Wickramasinghe until he resign from the post just months before the 2015 presidential election to support then president Rajapaksa. He alleged that in addition to the agreements reached with various political parties and organizations in public, Common Candidate Maithripala Sirisena has also signed different deals with those parties in private. UNP Leader Ranil Wickremesinghe also said that he wrote to the IGP requesting an inquiry into the concocted agreement and forgery as it carries similar signatures of the duo.[2]
He was later arrested by the Criminal Investigation Department (CID).[3]
He was released on bail, following the courts ruling that they did not have enough evidence to hold him in remand captivity.[4]