The Manticore Conservative Association was one of the six main political parties of the Star Kingdom of Manticore's government.
The Conservative Association valued power and privilege, seeking to enhance the power of the nobility. Their foreign policy was isolationist, seeing involvement in foreign affairs as risky and dangerous. They were moderate backers of the military, as a reasonably strong military was needed to police the borders and protect the Star Kingdom's profitable trade. (HHA1.4: UHH)
- Matthäus Routhier, Earl of Summercross, party leader in the 1860s PD.
- Michael Janvier, Baron High Ridge, Party Leader and Prime Minister (1915 PD – 1919 PD)
- Sir Edward Janacek, First Lord of the Admiralty, (c1899 – 1904 PD, 1915 PD – 1919 PD)
- Dimitri Young, 10th Earl North Hollow, Party Whip ( – 1905 PD)
- Pavel Young, 11th Earl North Hollow
- Stefan Young, 12th Earl North Hollow, Minister of Trade (1915 – 1919 PD)
- Georgia Young, Countess North Hollow, Chair of the Policy Coordination Committee (c1915 – 1919 PD)