HTML — two tables side by side [duplicate]

Depending on your content and space, you can use floats or inline display:

<table style="display: inline-block;">

<table style="float: left;">

Check it out here: http://jsfiddle.net/SM769/

Documentation

• CSS display on MDN – https://developer.mozilla.org/en/CSS:display
• CSS float on MDN – https://developer.mozilla.org/en/CSS/float