diff --git a/syntax/mbsyncrc.vim b/syntax/mbsyncrc.vim
new file mode 100644
index 0000000..af5bbe1
--- /dev/null
+++ b/syntax/mbsyncrc.vim
@@ -0,0 +1,83 @@
+" Vim syntax file
+" Language:     mbsync setup files
+" Maintainer:   Stephen Gregoratto <themanhimself@sgregoratto.me>
+" Last Change:  2018-03-13
+" Filenames:    mbsyncrc
+" Version:      0.2
+" Licence:      GPLv3+
+"
+" Note:         This config borrows heavily from msmtprc.vim
+"               by Simon Ruderich and Eric Pruitt
+
+if version < 600
+        syntax clear
+elseif exists("b:current_syntax")
+        finish
+endif
+
+" OPTIONS - Ripped directly from mbsync(1)
+" All Stores 
+syntax match mbsyncOption /^\<\(Path\|MaxSize\|MapInbox\|Flatten\|Trash\|TrashNewOnly\|TrashRemoteNew\)\>/
+" Maildir Stores
+syntax match mbsyncOption /^\<\(MaildirStore\|AltMap\|Inbox\|InfoDelimiter\|SubFolders\)\>/
+" IMAP4 Account
+syntax match mbsyncOption /^\<\(IMAPAccount\|Host\|Port\|Timeout\|User\|Pass\|PassCmd\|Tunnel\|AuthMechs\|SSLType\|SSLVersions\|SystemCertificates\|CertificateFile\|ClientCertificate\|ClientKey\|PipelineDepth\|DisableExtension.*\)\>/
+" IMAP Stores
+syntax match mbsyncOption /^\<\(IMAPStore\|Account\|UseNameSpace\|PathDelimiter\)\>/
+" Channels
+syntax match mbsyncOption /^\<\(Channel\|Master\|Slave\|Pattern\|Patterns\|MaxSize\|MaxMessaages\|ExpireUnread\|Sync\|Create\|Remove\|Expunge\|CopyArrivalDate\|SyncState\)\>/
+" Groups
+syntax match mbsyncOption /^\<\(Group\|Channel\)\>/
+" Global
+syntax match mbsyncOption /^\<\(FSync\|FieldDelimiter\|BufferLimit\)\>/
+
+" VALUES
+" Options that accept only yes|no values
+syntax match mbsyncWrongOption /^\<\(TrashNewOnly\|TrashRemoteNew\|AltMap\|SystemCertificates\|UseNameSpace\|ExpireUnread\|CopyArrivalDate\|FSync\) \(yes$\|no$\)\@!.*$/
+" Option SubFolders accepts Verbatim|Maildir++|Legacy
+syntax match mbsyncWrongOption /^\<\(SubFolders\) \(Verbatim$\|Maildir++$\|Legacy$\)\@!.*$/
+" Option SSLType accepts None|STARTTLS|IMAPS
+syntax match mbsyncWrongOption /^\<\(SSLType\) \(None$\|STARTTLS$\|IMAPS$\)\@!.*$/
+" Option SSLVersions accepts SSLv3|TLSv1|TLSv1.1|TLSv1.2
+syntax match mbsyncWrongOption /^\<\(SSLVersions\) \(SSLv3$\|TLSv1$\|TLSv1.1$\|TLSv1.2$\)\@!.*$/
+" Option Sync
+syntax match mbsyncWrongOption /^\<\(Sync\) \(None$\|Pull$\|Push$\|New$\|ReNew$\|Delete$\|Flags$\|All$\)\@!.*$/
+" Options Create|Remove|Expunge accept None|Master|Slave|Both
+syntax match mbsyncWrongOption /^\<\(Create\|Remove\|Expunge\) \(None$\|Master$\|Slave$\|Both$\)\@!.*$/
+" Marks all wrong option values as errors.
+syntax match mbsyncWrongOptionValue /\S* \zs.*$/ contained containedin=mbsyncWrongOption
+" Mark the option part as a normal option.
+highlight default link mbsyncWrongOption mbsyncOption
+
+" SPECIALS
+" Email Addresses (yanked from esmptrc)
+syntax match mbsyncAddress      /[a-z0-9_.-]*[a-z0-9]\+@[a-z0-9_.-]*[a-z0-9]\+\.[a-z]\+/
+" Host names
+syntax match mbsyncHost         /[a-z0-9_.-]\+\.[a-z]\+$/ 
+" Numeric values
+syntax match mbsyncNumber       /\<\(\d\+$\)/
+" File Sizes
+syntax match mbsyncNumber       /\d\+[k|m][b]/
+" Master|Slave stores
+syntax match mbsyncStores       /:[^-].*:[^-]*$/
+" Strings
+syntax region mbsyncString start=/"/ end=/"/
+syntax region mbsyncString start=/'/ end=/'/
+" Comments
+syntax match mbsyncComment      /#.*$/ contains=@Spell
+" File/Dir paths - Neovim exclusive
+if has ('nvim')
+        syntax match mbsyncPath "~\%(/[^/]\+\)\+"
+endif
+
+highlight default link mbsyncAddress            Constant
+highlight default link mbsyncComment            Comment
+highlight default link mbsyncHost               Constant 
+highlight default link mbsyncNumber             Number
+highlight default link mbsyncOption             Type
+highlight default link mbsyncPath               Constant
+highlight default link mbsyncStores             Identifier
+highlight default link mbsyncString             String
+highlight default link mbsyncWrongOptionValue   Error
+
+let b:current_syntax = "mbsync"
\ No newline at end of file