计算机工程（英语：Computer engineering）一个以电机工程学和计算机科学的部分交叉领域为内容的工程学，其主要任务是设计及实现计算机系统。计算机工程师通常受过专业的电子工程（或其他与计算机工程有关的电机工程学分支）、软件设计和软硬件集成综合技能的培训。计算机工程师的工作涉及了许多有关计算机的硬件和软件，其关注范围包括微处理器、个人电脑、超级计算机和电路设计（特别是集成电路的设计）等。计算机工程并不仅仅关注计算机系统本身的工作，还致力于多个计算机组成更大规模的分布式系统。

涉及计算机工程的常见工作包括为嵌入式系统、单片机、超大规模集成电路的编写设计软件代码和韧体，此外还常常结合模拟的传感器、混合信号集成电路的设计，以及参与操作系统的设计。计算机工程和机器人的研究和设计也有一定的关联，特别是那些大量依靠数字系统来进行电动机、电脑辅助沟通、传感器相关系统监视、控制的机器人系统。

Computer engineering is a discipline that integrates several fields of electrical engineering and computer science required to develop computer hardware and software. Computer engineers usually have training in electronic engineering (or electrical engineering), software design, and hardware-software integration instead of only software engineering or electronic engineering. Computer engineers are involved in many hardware and software aspects of computing, from the design of individual microcontrollers, microprocessors, personal computers, and supercomputers, to circuit design. This field of engineering not only focuses on how computer systems themselves work, but also how they integrate into the larger picture.