Is there going to be a i386 version of Virtualbox for Ubuntu 18.04?

[sdurranc]

I know that Ubuntu 18.04 (Bionic) is only for 64 bit. I run Linux Mint 18.3 which is based on Ubuntu. Linux Mint 19 is coming out soon which has a 32 bit version. My computers are older, and are not 64 bit capable. Thank you in advance for your information.

[socratis]

Linux Mint 19 is coming out soon

Are you asking for support for an OS that's not out yet? You're not going to get a "yes" or a "no" until it comes out (and wait some time after that).

My computers are older, and are not 64 bit capable.

If they can't run 64-bits, and especially if they're not VT-x capable, I wouldn't be looking into what's coming in the future, but stay with what it works. You're stuck in the past and things might not work...