模拟电视，也称类比电视（英语：Analog television），是指从电视图像信号的产生、传输、处理到接收机的复原，整个过程几乎都是在仿真体制下完成的电视系统或电视设备。它泛指电视的影像和音频进行调频后播放出来的一个模拟信号，简单而言，消息广播信号表达的是一个在信号的幅度或频率方面的故意变化的功能。

仿真电视存在易受干扰、色度畸变、亮色串扰、大面积闪烁、清晰度低、多杂讯和现场感弱等缺点。

Analog television or analogue television is the original television technology that uses analog signals to transmit video and audio. In an analog television broadcast, the brightness, colors and sound are represented by rapid variations of either the amplitude, frequency or phase of the signal.