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