Mutula Kilonzo (2 July 1948 – 27 April 2013) was a Kenyan politician and Senior Counsel, who served as Minister of Education after having previously served as Minister for Nairobi Metropolitan and justice and constitutional affairs[1] He belonged to the Orange Democratic Movement-Kenya (now Wiper Democratic Movement) and was elected to represent Makueni County as Senator in the 2013 general elections.

[9] On 8 May 2013, a Eunice Nthenya was granted court order to conduct a DNA test to prove that Kilonzo fathered her a son Jackson Muuo who was born on 5 May 2006. she claimed that they had a relationship between 2005 and 2008.

[10] Kilonzo died at his farm bordering Maanzoni lodge on Mombasa road Machakos County on 27 April 2013.

Investigations into Senator Mutula Kilonzo's death have ruled out a heart attack and have narrowed down to a likelihood of poisoning.

British pathologist Calder Ian Maddison flew to Kenya at the family's request and took part in the examination.

The exercise was witnessed by Machokos senator Johnstone Muthama, family doctor Luke Musau and Prof. Emily Rogena.