There isn’t one exact number, because the total depends on whether you count only widely used languages or also niche, experimental, and historical ones. A reasonable answer is hundreds of programming languages, with some sources describing the total as more than 675 or even around 8,000 if you include every niche or obscure language ever created.

Quick Scoop

If you mean the languages people actively use today, the number is much smaller than the total “existence” count. The most common estimate is that there are hundreds of programming languages, but only a relatively small group dominates real-world use.

Why the number varies

Different sources count different things:

  • Mainstream languages : Python, JavaScript, Java, C, C++, and others that are widely used.
  • Special-purpose languages : tools for scripting, statistics, databases, automation, and embedded systems.
  • Obsolete or research languages : older or experimental languages that still exist but are rarely used.

Practical answer

For most everyday conversations, the safest answer is:

  • There are hundreds of programming languages in the world.
  • Only a few dozen are widely used.
  • The exact total is not fixed and keeps changing as new languages appear and old ones fade away.

Bottom line

If you want a single number, say “there are hundreds of programming languages, and possibly thousands if you count all niche and historical ones.” That is the most accurate short answer based on current public sources.