The Historic Environment Advisory Council for Scotland (HEACS) is an Advisory Non-Departmental Public Body which provides Scottish Ministers with strategic advice on issues affecting the historic environment. HEACS was established in 2003 under the Public Appointments and Public Bodies etc (Scotland) Act 2003.

The Council provides informed and independent advice on: (i) the state of the historic environment; (ii) how the historic environment is identified and protected; (iii) how the historic environment is presented and promoted to foster public understanding, enjoyment and support; (iv) how the historic environment contributes to the wider context: for instance, education, the economy, tourism, arts and culture, leisure and the promotion of social justice; and (v) how an adequate supply of skills, materials, and resources is ensured to safeguard the historic environment for future generations.

In order to fulfil its remit effectively, HEACS aims to: (i) offer sound and well-informed strategic advice to Scottish Ministers on all matters requested by them; (ii) identify and develop its own wider agenda of strategic issues and topics on which it may also prepare and offer advice; (iii) work in ways which maximise recognition and involvement of key stakeholders; (iv) develop and implement a strong communications strategy, as part of a commitment to openness; (v) work within recognised good-practice frameworks; and (vi) be an effective advocate for the promotion, understanding and protection of Scotland's Historic Environment.