Contract management or contract administration is the management of contracts made with customers, vendors, partners, or employees. Contract management includes negotiating the terms and conditions in contracts and ensuring compliance with the terms and conditions, as well as documenting and agreeing on any changes or amendments that may arise during its implementation or execution. It can be summarized as the process of systematically and efficiently managing contract creation, execution, and analysis for the purpose of maximizing financial and operational performance and minimizing risk.

Common commercial contracts include purchase orders, sales invoices, utility contracts, letters of engagement for the appointment of consultants and professionals, and construction contracts. Complex contracts are often necessary for construction projects, goods or services that are highly regulated, goods or services with detailed technical specifications, intellectual property (IP) agreements, outsourcing and international trade. Most larger contracts require the effective use of contract management software to aid administration among multiple parties.

A study published in 2007 found that for "42% of enterprises ... the top driver for improvements in the management of contracts [was] the pressure to better assess and mitigate risks" and additionally, "nearly 65% of enterprises report that contract lifecycle management (CLM) has improved exposure to financial and legal risk".