The Canadian Disruptive Pattern (CADPAT; French: dessin de camouflage canadien, DcamC) is the computer-generated digital camouflage pattern developed for use by the Canadian Armed Forces. Four operational variations of CADPAT have been used by the Canadian Armed Forces: a temperate woodland pattern, an arid regions pattern, a winter operations pattern, and a multi-terrain pattern.

CADPAT was the first digital camouflage pattern to be used operationally, having been issued in 1997 with the Canadian Armed Forces. The pattern became fully standardized within the Canadian Armed Forces by 2002, having completely replaced the olive-drab operational uniforms formerly used by Regular Force units. Development of the multi-terrain CADPAT variant began in 2019 and as of 2025^[update] is being issued to replace temperate woodland and arid CADPAT variants.

Canada's desire for a new soldier system dated back to November 1988 and closely followed efforts in many NATO countries. The first research effort, called Integrated Protective Clothing and Equipment (IPCE) Technology Demonstration, was initiated in 1995 but then was cancelled, due to high systems cost and failure to meet the majority of the requirements. Ongoing operations in the mid-1990s led to the creation of the Clothe the Soldier (CTS) Project, which directly addressed the NATO soldier system capability areas of survivability and sustainability. The Canadian Disruptive Pattern was a part of ongoing research and implemented during the CTS Project.

Once CADPAT temperate woodland was finalized, field tests began in 1995. After satisfactory results, CADPAT was adopted by Land Force Command in 1997; however, testing was not concluded until 2001 once the pattern was trademarked.

The first operational use of the temperate woodland pattern was reported in September 2001 with Canadian soldiers serving in Bosnia and Herzegovina for Palladium Rotation 09. The first operational use of the CADPAT arid regions variant overseas was reported during the War in Afghanistan, when Taliban prisoners of war were seen escorted by armed Canadian commandos in the camo. This nearly made things complicated for the Department of National Defence (DND), since it had said that no Canadian commandos were officially in Afghanistan.

In 2019, tests were conducted for plans to eventually replace the temperate and arid regions patterns. The 3rd Battalion of the Royal Canadian Regiment (3RCR) in Garrison Petawawa were issued the pattern for field tests.

Under the Soldier Operational Clothing and Equipment Modernization (SOCEM) project, DND sought feedback and advice from users for the trial camouflage known as Prototype J before it made its decision. In 2021, the new multi-terrain CADPAT was selected as the replacement. In 2021, the first orders for the MT pattern were made, with 390,000 metres of cloth, followed by 560,000 metres of cloth. The new camouflage pattern is expected to be fully adopted by 2027.

The Canadian Armed Forces has developed four operational variations of CADPAT: temperate woodland (TW), arid regions (AR), winter operations (WO), and multi-terrain (MT).