Maʿālim fī aṭ Ṭarīq, also Ma'alim fi'l-tareeq, (Arabic: معالم في الطريق, romanized: ma‘ālim fī t-tarīq) or Milestones, first published in 1964, is a short book written by the influential Egyptian Islamist author Sayyid Qutb, in which he makes a call to action and lays out a plan to re-create the "extinct" Muslim world on (what he believes to be) strictly Quranic grounds, casting off what he calls Jahiliyyah (pre-Islamic ignorance).

Ma'alim fi al-Tariq has been called "one of the most influential works in Arabic of the last half century". It is probably Qutb's most famous and influential work and one of the most influential Islamist tracts written. It has also become a manifesto for the ideology of "Qutbism". Commentators have both praised Milestones as a ground-breaking, inspirational work by a hero and a martyr, and reviled it as a prime example of unreasoning entitlement, self-pity, paranoia, and hatred that has been a major influence on Islamist terrorism.

English translations of the book are usually entitled simply "Milestones" (the book is also sometimes referred to in English as "Signposts"). The title Ma'alim fi al-Tariq translates into English as "Milestones Along the Way", "Signposts on the Road", or different combinations thereof.